東京製綱 List of Products and Services

The structure covers the target surface with wire rope and high-strength wire mesh in a "surface" manner, which excels in workability and cost-effectiveness. It is effective not only in preventing the protrusion of ground anchors but also in preventing the scattering of surrounding concrete and other materials. Partial removal and reinstallation of the wire mesh is possible, making maintenance and management of the ground anchors easy.

• Road facilities

This is a suspended avalanche prevention fence that holds the fence surface with pillars and anchors. Due to its flexible structure, it can be installed not only on shaped slopes but also on natural slopes. It is mainly suitable for slopes with a snow depth of 4 meters or more and prevents both "full-depth avalanches" and "surface avalanches." - It can be used not only as an avalanche prevention fence but also as a rockfall protection fence, making it ideal for slope measures in snowy areas. - It features a lightweight and simple structure, allowing for short construction periods and cost reductions in installation expenses. - A full-scale model (with a pillar spacing of 4.5m and a length of 13.5m) underwent a full-scale loading test assuming a snow depth equivalent to 3m, confirming its load-bearing performance. (Equivalent to a snow depth of 3.0m loading ● resultant force 50.605kN/m) - A heavy weight impact test was conducted using a full-scale model (with a pillar spacing of 3m and a length of 9m), confirming that it retains its energy capture function. (Based on the "Rockfall Mitigation Handbook (December 2017)" - impact energy ● 116kJ, impact speed ● 25.0m/sec, weight of the heavy weight ● 0.33t)

• Protective fence

This catalog introduces various engineering products. It includes "road safety-related products," "slope-related products," "snowy region-related products," "river and harbor-related products," and "steel structure-related products." With keywords such as safety, security, and environment, we are committed to developing higher quality products. 【Contents】 ■ Road safety-related products ■ Slope-related products ■ Snowy region-related products ■ River and harbor-related products ■ Steel structure-related products *For more details, please refer to the PDF document or feel free to contact us.

• Snow melting equipment
• Protective fence
• Net fence

The "Rock Fence / Rock Guard" is a rockfall protection fence designed to absorb rockfall energy through the plastic deformation of wire mesh, wire ropes, and supports. It is generally installed with a concrete foundation to capture falling rocks near the road. In addition to the standard type "Rock Fence," we offer a "Base Plate Type Rock Fence" that can be installed on existing retaining walls, and an enhanced function version called "Rock Guard." 【Features】 <Rock Fence> ■ Rational and safe design ■ Wire ropes connected with spacing materials ■ Variety of fence heights available ■ Easy to install and economical *For more details, please refer to the PDF materials or feel free to contact us.

• Aluminum fence/Iron fence
• Rockfall prevention agent
• Slope protection material

Conventional rockfall protection fences designed without considering snow load experience numerous damages to the upper edge of the wire mesh when snow accumulation exceeds 50 cm above the fence. This is due to the settling force caused by the snow load, and to prevent such damage incidents, our company has developed a rockfall protection fence suitable for snowy regions, called the "Snowy Region Rock Fence." After conducting multiple experiments and thoroughly analyzing the snow load, we designed a protective fence suitable for rockfall measures in snowy areas. 【Features】 <Design conditions and applicable types: Considering snow settling force and snow creep and glide on slopes> ■ SNJ type (post spacing 2.0m, 3.0m) - Post spacing: 2.0m, 3.0m - Standard installation gradient: 45° or less ■ SNF type (snow cornice cutting compatible type) - Post spacing: 1.5m - Standard installation gradient: 45° or more *For more details, please refer to the PDF document or feel free to contact us.

• Snow melting equipment
• Protective fence

"Plact Fence" is a versatile small-scale rockfall protection fence that not only provides traditional protective functions but also adds economic efficiency, ease of installation, and ease of maintenance. It is an extremely environmentally considerate and economical rockfall protection system that can be installed by utilizing the slope terrain without using concrete foundations that destabilize the slope or scaffolding that takes time to construct. 【Features】 ■ Can be installed not only along roads but also on mountain slopes ■ Excellent in terms of ease of installation and maintenance ■ Can also serve as temporary protection for emergency measures ■ NETIS registration number: HK-120028-VE (registration period has ended) *For more details, please refer to the PDF document or feel free to contact us.

• Aluminum fence/Iron fence
• Rockfall prevention agent
• Slope protection material

The "S Shield" is a steel pipe-type rockfall protection fence that smartly protects against falling rocks from slopes with a new cushioning mechanism. When a rock collides, the terminal rope attachment fittings efficiently absorb the impact energy of the rock while sliding. The rockfall capture performance for a single span has been confirmed through full-scale heavy weight collision tests, allowing for installation from a single span. 【Features】 ■ Sliding cushioning mechanism ■ Sheath pipe structure ■ Refined appearance ■ Installation from a single span is possible ■ NETIS registration number: HK-170009-VR *For more details, please refer to the PDF materials or feel free to contact us.

• Rockfall prevention agent
• Slope protection material
• Protective fence

The "Bist Fence" is a cantilever structure type rockfall protection fence with a rockfall energy capacity of 300 kJ. By combining a new post structure, high-strength wire woven in a diamond shape, and an EA device (impact mitigation device), it efficiently absorbs rockfall energy and reduces the burden on components. Since concrete pouring is not required, it can shorten construction time and is also suitable as an emergency temporary protection measure for disaster recovery. 【Features】 ■ High impact absorption capacity ■ Can be constructed in a short time ■ Easy to install and maintain ■ Single-span installation is possible ■ Rockfall energy capacity: 300 kJ ■ NETIS registration number: HK-180009-A *For more details, please refer to the PDF materials or feel free to contact us.

• Protective fence
• Road facilities
• Road signs and road accessories

The "TS Guard Fence" has a small projection when capturing falling rocks, making it suitable for safety measures on narrow roads in mountainous areas. A 10m post spacing is the standard specification. Compared to conventional methods, it allows for fewer posts to be installed, enabling construction to be completed in a shorter time frame, thus reducing installation costs. Additionally, it employs a method of installing foundation piles underground and erecting posts, eliminating the need for concrete foundations, which significantly shortens the construction period. 【Features】 ■ Minimal projection during rock capture ■ Maximum projection is only 2.7m when the post spacing is 10.0m ■ Excellent cost-effectiveness ■ Fewer posts can be installed compared to conventional methods ■ Possible to complete construction in a short time frame *For more details, please refer to the PDF document or feel free to contact us.

• Slope protection material
• Rockfall prevention agent
• Aluminum fence/Iron fence

The Hiarnet method is a rockfall protection net that significantly enhances the shock absorption function of the entire barrier surface through a flexible and robust high-strength wire mesh and cushioning devices, allowing for efficient capture of falling rocks. 【Features】 - It can accommodate rockfall energy of up to 2800 kJ. - Performance verification tests have been conducted in accordance with the Rockfall Countermeasure Handbook (December 2017), confirming reliable performance. - Full-scale model tests using one of the smallest in Japan (effective net height 9m × net width 10m [15m]) have been conducted, confirming that it retains energy capture functionality. *[15m]: 2800 kJ net width - Its lightweight and simple structure allows for construction without the need for vertical and horizontal rope tensioning or fixing work with clips, enabling a shorter construction period. - The minimal use of wire ropes and clips contributes to cost reduction.

• Road construction

The "Curtain Net" is a high-energy absorption rockfall protection system that absorbs rockfall energy across the entire net due to its curtain structure, demonstrating high shock absorption performance. To accommodate a wide range of installation site conditions, we offer three types: Curtain Net, Curtain Net Super, and Curtain Net Light. The height of the supporting posts for the curtain section is increased to between 2.5m and 8.0m, and the top is designed with a large pocket opening, allowing it to reliably catch falling rocks that occur at high altitudes and jump while descending. 【Features】 ■ Strong and excellent in rockfall energy absorption capacity ■ Can have a large spacing between posts ■ Can reliably catch falling rocks that occur at high altitudes ■ Resistant to damage and easy to maintain ■ Excellent corrosion resistance and durability ■ Environmentally friendly (Tough Coated) specification ■ NETIS registration number: SK-980029-VE (registration period has ended) *For more details, please refer to the PDF document or feel free to contact us.

• Rockfall prevention agent
• Protective fence

The "Pocket-Type Rock Net and Cover-Type Rock Net" is a rockfall prevention system that maintains the natural landscape while combining high safety, cost-effectiveness, and ease of construction. Developed through years of research into effective rockfall prevention mechanisms utilizing the characteristics of wire ropes, it offers not only safety but also economic efficiency and ease of installation. It has been widely adopted as a safety measure for roads and railways running through mountainous areas. 【Features of the Pocket-Type Rock Net】 ■ Rational and safe design ■ Effective against rockfalls from heights ■ Lightweight and economical materials ■ Harmonizes with nature *For more details, please refer to the PDF document or feel free to contact us.

• Rockfall prevention agent
• Slope protection material
• Net fence

Traditionally, pocket-type lock nets required a large space at the top of the net due to their structure. The "Short Hanger Method" adopts a new type of anchor to shorten the suspension rope, significantly reducing the construction area. As a result, the area required for land acquisition for construction can be minimized. 【Features】 ■ Adoption of a new type of anchor ■ Shortening of the suspension rope ■ Significant reduction in construction area ■ Minimization of land acquisition area for construction *For more details, please refer to the PDF document or feel free to contact us.

• Slope protection material
• Rockfall prevention agent
• Net fence

"Cross Plus" has effects equivalent to "installing an energy absorption device at the rockfall impact position of a pocket-type rockfall protection net," and by installing it, the energy absorption function of the pocket-type rockfall protection net can be maximized. By installing this product diagonally on the impact surface to follow the deformation of the wire mesh, the impact surface is reinforced, preventing rockfall penetration. Additionally, further reinforcement is possible by adding horizontal reinforcement ropes. 【Features】 ■ Strong against impacts ■ Excellent cost-effectiveness ■ Easy to install ■ Maintenance *For more details, please refer to the PDF materials or feel free to contact us.

• Slope protection material
• Rockfall prevention agent
• Net fence

"Plus Net / Plus Net Honey" is an environmentally adaptive rockfall prevention system that offers high load-bearing capacity and excellent cost-effectiveness. It comes in a wide variety of specifications, allowing for the selection of appropriate models and types suited to the construction site. By using an air hammer, installation can be carried out without issues even in geological conditions where air punchers would be difficult to use, and if the feed (framework) can be secured, installation on steep slopes is also possible. 【Features】 ■ High load-bearing capacity ■ Excellent cost-effectiveness ■ Significantly improved stability of anchors in earth and sand areas ■ Compatible with various ground conditions ■ Excellent adhesion (Plus Net Honey) ■ NETIS registration number: HK-150003-VR *For more details, please refer to the PDF materials or feel free to contact us.

• Protective fence
• Rockfall prevention agent

The "rope net" is a construction method that involves tightly stretching a high-strength wire rope with flexibility against a slope to secure scattered loose rocks. It prevents the falling of relatively large loose rocks and stabilizes the slope. In cases where there are smaller falling rocks, it is possible to prevent rockfalls by adjusting the spacing of the reinforcement ropes or by attaching wire mesh to the rope net. The materials and machinery used are lightweight, making construction easy. 【Features】 ■ Minimizes the need for cutting down trees and planting during construction ■ Stabilizes loose rocks on slopes ■ Excellent workability ■ Also suitable for temporary use ■ In high-durability specifications, a lifespan of over 50 years can be expected in mountainous areas ■ Can also partially use wire mesh *For more details, please refer to the PDF materials or feel free to contact us.

• Rockfall prevention agent
• Slope protection material
• Net fence

"Mighty Net" is a construction method that involves tightly attaching a highly durable special wire mesh (thick net) to slopes, effectively securing scattered floating stones. It is effective in preventing floating stones from falling and stabilizing slopes, and it excels in workability, making it suitable for various site conditions. As an environmental measure, we also offer a specification with tough-coated paint applied to the galvanized surface. Tough-coated products have excellent peel resistance, abrasion resistance, and high adhesion, providing high corrosion resistance against salt damage. 【Features】 - Stabilizes floating stones on slopes - Easy maintenance - Excellent for promoting greening - Suitable as a base for various slope reinforcement works - Adaptable to a wide range of site conditions - In high durability specifications, a lifespan of over 50 years can be expected in mountainous areas - NETIS registration number: KK-100030-VE (registration period ended) *For more details, please refer to the PDF materials or feel free to contact us.

• Protective fence
• Rockfall prevention agent
• Net fence

The "Swing Anchor" suppresses the displacement of the anchor against loads from various directions while ensuring high strength of 25 to 35 kN. It can be easily constructed in a short period of time using compact, lightweight specialized tools. It can be installed in both the earth section and the cover section, and we offer two types: the "Pipe Anchor Type" for the earth section and the "Cement Anchor Type" for the cover section. 【Features】 ■ Significantly reduces anchor displacement ■ Ensures high strength of 25 to 35 kN ■ Can be installed in both the earth section and the cover section ■ Excellent workability ■ Short construction period with compact, lightweight specialized tools *For more details, please refer to the PDF materials or feel free to contact us.

• Slope protection material
• Rockfall prevention agent

The "Cross Wing Anchor" is a high-strength anchor specifically designed for rope nets and mighty nets for use in soil and sediment. It is suitable for geological conditions that were traditionally difficult to work with, such as gravel mixed with roots. The cross wing suppresses anchor displacement under loads from various directions, ensuring a high strength of 25 to 35 kN. With a compact and lightweight dedicated construction machine, the air puncher, installation can be easily completed in a short period. 【Features】 ■ Capable of installation in soil that is traditionally difficult to work with, such as gravel mixed with roots. ■ The cross wing suppresses anchor deformation under loads from various directions, ensuring high strength of 25 to 35 kN. ■ Installation can be completed in a short period using a compact and lightweight dedicated construction machine. *For more details, please refer to the PDF document or feel free to contact us.

• Joints between components
• Joining and fastening materials

The "Tough Flexible Frame" stabilizes the entire slope and prevents collapse by anchoring the anchor bolts to a stable layer beneath the unstable layer and connecting the pressure plates installed above the anchors with wire ropes. It is possible to pass trees through the wire ropes arranged in a lattice pattern. Construction can be done with minimal tree cutting, preserving the natural beauty of the forest. The wire ropes have a low amount of coating, and features such as wrapped grips are coated with zinc and 10% aluminum alloy, providing excellent durability. 【Features】 ■ Minimizes tree cutting ■ Prevents sliding and collapse of unstable layers, stabilizing the entire slope ■ Prevents falling rocks and promotes greening by installing thick nets ■ Easy to combine with rope net construction and mighty net construction ■ Excellent durability ■ NETIS registration number: SK-010018-V (registration period has ended) *For more details, please refer to the PDF materials or feel free to contact us.

• Slope protection material
• Rockfall prevention agent
• Earth retaining wall/foundation reinforcement

We would like to introduce the "various types of anchors" handled by Tokyo Seiko. Starting with the "rock anchors" suitable for bedrock and very shallow soil layers, we also offer "soil cover and sediment anchors" suitable for shallow surface soil layers, as well as "sediment anchors" suitable for ground with little gravel or cobblestones. For protective facilities, it is essential to ensure that the anchor installation positions can be selected by extending the suspension ropes and horizontal ropes in advance, allowing for the selection of installation positions. 【Lineup (excerpt)】 ■ Rock Anchors - TSK Cement Anchor - TSK E-Anchor *For more details, please refer to the PDF materials or feel free to contact us.

• Slope protection material
• Rockfall prevention agent

The "TSK Cement Capsule" is a capsule-type anchoring material for rock anchors, primarily composed of special cement. It can be used simply by immersing it in water, eliminating the need for material weighing, mixing, and injection work on-site, significantly improving work efficiency. Additionally, the anchoring material is pre-formulated with the best mix, ensuring stable performance over a long period. 【Features】 ■ Can be easily installed in a short time ■ Maintains stable performance over an extended period ■ Capsule type primarily composed of special cement ■ No need for material weighing, mixing, or injection work on-site ■ Significantly improves work efficiency *For more details, please refer to the PDF document or feel free to contact us.

• cement
• Subsidiary materials

The "TSK Rocket Anchor" uses larger and more robust components compared to conventional driven anchors, allowing for significant load-bearing capacity with minimal displacement. The anchor weighs between 35 to 45 kg. The dedicated driving machine is lightweight at 45 kg, making it easy to install even on steep slopes and high places where concrete anchors cannot be used. Additionally, since there is no extensive excavation like with concrete anchors, it does not damage the ground. [Features] ■ High load capacity ■ Easy installation ■ Does not damage the ground *For more details, please refer to the PDF document or feel free to contact us.

• Rockfall prevention agent
• Slope protection material

This product is a high-strength anchor for earthworks that can be completely installed underground, making it possible to construct beneath walkways and similar areas. It is also effective for landscape preservation. By effectively utilizing the high strength of the underground section and the strength of the slope above, which is opposite to the direction of gravity, we achieve an astonishingly high strength. 【Features】 ■ The anchor body can be installed underground ■ Effective for landscape preservation ■ Protective materials safeguard the guide rope and slope *For more details, please refer to the PDF document or feel free to contact us.

• Rockfall prevention agent
• Slope protection material

This product is a high-strength anchor for earthworks that demonstrates a maximum load capacity of 190 kN, regardless of ground conditions, by drilling slopes with a dedicated composite machine, inserting a wire rope integrated anchor, and securing it with grout material. Since the wire rope serves as the anchor body, it can be pulled in any direction, allowing for smooth connection with countermeasures (structures). We offer two types of saddles for wire ropes: a base plate type for use when the rope is elevated from the ground, and a caterpillar type for use when it is grounded. 【Features】 ■ The ability to pull the connection in any direction significantly improves work efficiency on site. ■ Excellent workability with the composite hole machine. ■ Two types of saddles that widely accommodate various installation sites. ■ Achieves a maximum load capacity of 190 kN without being affected by ground conditions. *For more details, please refer to the PDF document or feel free to contact us.

• Joints between components
• Joining and fastening materials

The "Break Anchor / Pinpoint Anchor" is a slope-related product that can be accurately driven into the desired location, accommodating various ground conditions. It can be installed in locations where conventional driven anchors are difficult to set up. Its broad applicability to various construction methods significantly enhances the safety of slopes. Additionally, by using a cement-based anchoring material for the lower component, it can be installed at a low cost. 【Features】 ■ Can pinpoint the anchor precisely at the desired location ■ Can be installed in various ground conditions without affecting the surrounding soil ■ Maintains horizontal load capacity while also accommodating pull-out direction loads ■ Suitable for secondary safety measures *For more details, please refer to the PDF document or feel free to contact us.

• Joints between components
• Joining and fastening materials

The "TSK Pull Stop System" is a highly reliable anchor that maintains the conventional horizontal load capacity while also being able to resist pull-out direction loads, which are a weakness of anchors used for earth and sand. By using a cement-based anchoring material for the lower component, it can be installed at a low cost. Even in the event of an unexpected collapse, the pull-out resistance works similarly to rock anchors. Furthermore, after the system measures are implemented, there is no change in horizontal load capacity, and the anchoring points that resist pull-out forces do not depend on the ground conditions. 【Features】 ■ Even in the event of an unexpected collapse, pull-out resistance works similarly to rock anchors. ■ A system that can accommodate various specifications of pipe shapes. ■ No change in horizontal load capacity after system measures are implemented. ■ Anchoring points that resist pull-out forces do not depend on ground conditions. *For more details, please refer to the PDF materials or feel free to contact us.

• Rockfall prevention agent
• Slope protection material

The "TSK Nobit Anchor" is an anchor for securing non-self-supporting structures (such as hanging fences, covered rock nets, and rope nets) in avalanche prevention and rockfall prevention works. It can accommodate various soil types, including sandy soil, clayey soil, gravelly soil mixed with cobbles, and rockfall. The anchor body is treated with zinc plating, eliminating the need for mortar filling inside. The anchor diameter ranges widely from 89.1φ to 139.8φ, and it is available in a rich variety of specifications, making it easier to manage the length of embedding, which was difficult with conventional self-drilling anchors. 【Features】 ■ Improved anchor load-bearing reliability ■ Enhanced cost-effectiveness ■ Improved corrosion resistance and workability ■ Reduced environmental impact *For more details, please refer to the PDF document or feel free to contact us.

• Joints between components
• Joining and fastening materials

The "TSK Twin Anchor" is a rock anchor designed for securing non-self-supporting structures, utilizing a hybrid system that can resist tension and extraction forces. The upper and lower components are connected by spherical washers, creating a structure that does not transmit bending stress. It can be installed without removing the surface layer, minimizing natural destruction and considering environmental impact. 【Features】 ■ Stable load capacity supply ■ Improved secondary safety measures ■ Reduced environmental impact ■ Enhanced cost-effectiveness ■ Corrosion resistance and environmental color compatibility *For more details, please refer to the PDF document or feel free to contact us.

• Slope protection material
• Rockfall prevention agent

The "Stealth Anchor" is a pipe anchor that can be accommodated with a smaller specification by installing an anchor in stable ground with a consistent N value. By being vertically installed in stable ground, it exhibits five times the load capacity of conventional anchors. Using horizontal and vertical casing eliminates the need for step cutting, and the structure where the anchor head does not protrude allows for high aesthetic consideration in various construction methods. 【Features】 ■ High load capacity ■ Cost-effectiveness ■ Environmental and aesthetic considerations ■ Reliability and stability *For more details, please refer to the PDF document or feel free to contact us.

• Slope protection material
• Rockfall prevention agent

The "TSK Eagle Nose Anchor" is a new type of anchor that maximizes the strength of wire ropes by shaping the rock mass into a natural saddle using a special bit. It can accommodate loads in both pull-out and tension directions. Typically, no additional components such as saddles used in wire rope anchors are required. Additionally, it comes in a variety of standards, allowing for the selection of an optimal shape according to the load, making it economical. 【Features】 ■ Conversion to suitable loads ■ Compatibility with diverse loads ■ Simple structure ■ Improved cost-effectiveness ■ Enhanced safety *For more details, please refer to the PDF document or feel free to contact us.

• Joints between components
• Joining and fastening materials

We have prepared various types of facilities to implement more effective avalanche measures in areas prone to avalanches under different conditions. The "Suspended Fence Snow Guard" can be installed in steep terrains and areas with poor soil conditions. It features a structure where a wire rope is suspended from an anchor above the slope to attach the main body, making it effective even in poor soil conditions, and it is widely used. In addition, we offer various avalanche prevention facilities such as the "Octopus Snow Guard," which is easy to transport and install without damaging the vegetation at the installation site, and the "Snow Bridge," which is effective in preventing surface and full-depth avalanches. 【Lineup (partial)】 ■ Suspended Fence Snow Guard - Can be installed in steep terrains and areas with poor soil conditions - Easy to repair and can be disassembled and relocated ■ Octopus Snow Guard - Easy to transport and install without damaging the vegetation at the installation site - Can be installed on unsuitable slopes with a strong foundation *For more details, please refer to the PDF document or feel free to contact us.

• Snow melting equipment
• Protective fence

When there is a certain amount of snow accumulation on the slope, if there are wide small steps, the snow will remain there and be compressed. This creates strong snow against shear forces, stabilizing the snow accumulation on the entire slope. However, existing small steps are often short, around 1.0 to 1.5 meters, which makes it difficult to achieve these effects sufficiently. This led to the development of "Snow Step." By widening the step width, it prevents slope avalanches with high accuracy and has a structure that blends into the surrounding environment throughout the seasons. 【Features】 ■ Economical and improves safety during construction ■ Exhibits high deterrent effects in long embankment slopes and heavy snowfall areas ■ Remains inconspicuous throughout the season ■ Reduces the formation of snow cornices and promotes melting of snow across the entire slope *For more details, please refer to the PDF materials or feel free to contact us.

• Snow melting equipment

"Delta One" is a vertical avalanche prevention fence designed to suppress the collapse of snow rolls and protect roads and homes from avalanches. Unlike conventional avalanche prevention fences that are installed perpendicular to the slope, this fence is installed vertically, which helps to suppress the occurrence of snow rolls and reduce the incidence of falling snow. Additionally, since it does not require support ropes, it can be installed in a space-saving manner, and there is no concern about the fence body rising or toppling due to the settling force of the snow. 【Features】 ■ Suppresses the occurrence of snow rolls by being installed vertically against the slope ■ No rising or toppling of the fence body due to the settling force of the snow ■ No feeling of pressure when viewed from the road side ■ Can be installed in a space-saving manner even when using suspension ropes ■ NETIS registration number: HK-160002-VE *For more details, please refer to the PDF materials or feel free to contact us.

• Snow melting equipment
• Protective fence

Conventional snow fences have been ineffective against oblique winds of 45° or less relative to the road. Therefore, we developed a high-performance snow fence designed to respond to oblique winds by changing the wind direction and further lifting the snow to cross the road over a short distance and carry it away from the road. As a result, visibility during snowstorms is secured, significantly improving road traffic safety. Additionally, it contributes to the resolution of road closures caused by snowstorms. 【Features】 - Changes the direction of the snowstorm and crosses the road over a short distance (wind direction conversion performance) - Lifts and blows snow away to a distance (blowing performance) - Responds to snowstorms blowing down from above (barrier effect) - Can also improve visibility for wide roads (approximately 4 lanes) - Minimal snow accumulation on the road allows for installation close to the roadside *For more details, please refer to the PDF materials or feel free to contact us.

• Snow melting equipment
• Protective fence

"Land View" is a new type of snow fence that combines safety and aesthetics by adding a feature that allows the snow panels to move according to wind direction, in addition to the functions of traditional blow-off snow fences. Even at intersections where side roads merge into the main road, the snow panels can be positioned horizontally, improving visibility and enhancing safety during winter driving. Moreover, it has a highly versatile and simple structure, allowing for high connectivity with existing blow-off snow fences, enabling installation without compromising the functionality of adjacent blow-off snow fences. 【Features】 ■ Improved safety ■ Enhanced aesthetics (relief from feelings of pressure and anxiety) ■ Increased sustainability of blow-off effects (prevention of snow accumulation) *For more details, please refer to the PDF materials or feel free to contact us.

• Snow melting equipment
• Protective fence

To ensure smooth and safe winter transportation, sufficient measures are necessary. Our company has been promoting the development of snow fences through repeated experiments, taking into account the natural conditions of each snow-covered area. We offer various types of snow fences, including windbreak fences that reduce visibility impairment caused by snowstorms, snow accumulation prevention fences, and transparent snow fences that greatly enhance the driver's field of vision. Please make use of them. 【Product Lineup (Partial)】 ■ Windbreak Snow Fence TBG/TBH Type (Self-supporting) - Both can secure visibility during snow-free periods by keeping the snow panels horizontal. ■ Windbreak Snow Fence TBM Type (Roll-up Type) - During snow-free periods, the snow panels can be stored at the top using the roll-up wire rope attached to the main body. *For more details, please refer to the PDF materials or feel free to contact us.

• Snow melting equipment
• Protective fence

The "Tough Coated Products" are modified saturated polyester resin coatings that achieve high corrosion resistance through a heavy anti-corrosion treatment combining plating and modified saturated polyester resin coating. In high salt damage areas, they exhibit a durability of 65 years, and in normal areas, they have more than double the durability of salt damage areas. This creates a new heavy anti-corrosion environment. 【Features】 ■ Excellent basic physical properties ■ Durability is four times that of galvanized coatings ■ High coating strength and adhesion ■ Free coloring options available Dark brown, gray beige, dark gray, off gray ■ NETIS registration number: KT-050045-VE (registration period has ended) *For more details, please refer to the PDF materials or feel free to contact us.

• Plastering and painting work
• paint
• Earthworks

The "Temporary 2-Lane Wire Rope LD Type" is a road safety-related product that can be installed in the same space as a rubber pole. It allows for construction without the need for road widening or concrete foundations, enabling a short construction period. It has a high shock absorption capacity that ensures occupant safety during collisions, and in the event of an accident that blocks the lane, the wire rope can be loosened, and the intermediate supports removed to allow for alternating one-sided traffic, thus maintaining traffic flow. 【Features】 ■ Can be installed in the same space as a rubber pole ■ No need for widening construction ■ Efficiently absorbs impact during vehicle collisions and safely guides traffic ■ Allows for early reopening of traffic after an accident ■ Restoration work can be completed in a short time *For more details, please refer to the PDF materials or feel free to contact us.

• Protective fence
• Road facilities
• Road signs and road accessories

The "Wire Rope Type Guardrail" is a road safety-related product for central medians. It prevents vehicles from crossing into oncoming lanes, significantly improving road safety. It can be installed in a compact space, has excellent impact resistance, and features quick recovery capabilities. The intermediate posts adopt a sleeve structure, allowing for easy replacement; if damaged, the post can be removed and replaced with a new one, and the wire rope can be adjusted to complete the work. 【Features】 ■ Can be installed in a compact space ■ High impact absorption capacity ■ Easy to secure openings in the central median ■ Quick recovery work can be completed *For more details, please refer to the PDF document or feel free to contact us.

• Protective fence
• Road facilities
• Road signs and road accessories

In recent years, protective barriers have been required to have high performance that accommodates the increasing size and speed of vehicles, as well as environmental considerations that do not compromise the surrounding landscape. At Tokyo Seiko, we offer protective barriers that comply with various safety and environmental standards, including "Installation Standards for Protective Barriers," "Standard Specifications for Vehicle Protective Barriers," and "Guidelines for the Development of Landscape-Friendly Protective Barriers." We invite you to adopt our products, which pursue a safe and comfortable road environment. 【Product Lineup】 ■ Guard Cables ■ Guard Rails ■ Guard Pipes *For more details, please refer to the PDF materials or feel free to contact us.

• Protective fence
• Road facilities
• Road signs and road accessories

"Mamoroop" is a new system with excellent landscape aesthetics, based on highly reliable cables, functional supports, and our patented spacing materials. We offer models for building-type multi-story parking lots and prefabricated multi-story parking lots. The flexible cables can adapt to various shapes, allowing parking lot designs to be tailored to site conditions, and installation is easy. 【Features】 ■ Fully demonstrates the unique flexibility of cables, effortlessly absorbing impact energy ■ Easily mitigates shocks during collisions with vehicles and occupants ■ Provides a wide field of vision without creating a sense of pressure for users ■ Does not obstruct natural light, offering a bright and comfortable parking environment ■ Flexible cables can accommodate various shapes *For more details, please refer to the PDF materials or feel free to contact us.

• Protective fence
• Car and bicycle parking facilities
• Parking lot facility construction

The "e-Stream" is a road safety-related product that uses energy-efficient LEDs integrated with interior panels. By installing this product on tunnel sidewalls, the corners become brighter, creating a visual guidance line, which helps mitigate traffic congestion caused by speed reduction in tunnels and improves traffic safety through enhanced visual environments. Additionally, by installing this product as a crime prevention measure, it transforms into a safe and secure space that is friendly to the elderly, schoolchildren, and women. 【Features】 ■ Energy-saving and long-lasting ■ Lightweight and compact ■ High fire resistance ■ Excellent workability ■ Reusable existing body ■ Rich color variations *For more details, please refer to the PDF document or feel free to contact us.

• Road facilities
• Tunnel Materials
• Garden lighting/lights (LED/solar)

The "Acrylic Light-Transmitting Panel" achieves high transparency, excellent sound insulation, and safety, and is an easy-to-maintain and recycle sound barrier-related product. The initial light transmittance rate is high at 92% (for panels with a thickness of 12mm and 15mm), ensuring that visibility is not obstructed. The transparency level remains high, maintaining 96-98% of the initial value even after 10 years. The panel surface is smooth like glass, making it difficult for dust to adhere, and rainwater helps wash away dirt, streamlining maintenance. 【Features】 ■ Extremely high transparency that does not obstruct visibility ■ Easy maintenance and recycling ■ Available in color types and frosted glass types ■ Stable sound insulation covering low to high frequencies ■ Excellent strength and weather resistance for long-term use ■ NETIS registration number: KK-000030-A (registration period has ended) *For more details, please refer to the PDF document or feel free to contact us.

• Soundproofing panels
• Soundproofing Sheet
• Road facilities

The "Unified Noise Guard" is a soundproof wall-related product that excels in sound absorption and sound insulation, and boasts exceptional durability. It has high strength that can withstand wind loads of 2.0 kN/m², making it suitable for installation in windy areas and effective in snowy regions. Both the sound-absorbing panels and the translucent panels have high sound insulation properties across low to high frequency ranges. 【Features】 ■ High sound absorption and sound insulation ■ Excellent weather resistance ■ High strength ■ Easy installation ■ Flexible combinations *For more details, please refer to the PDF materials or feel free to contact us.

• Soundproofing panels
• Soundproofing Sheet
• Road facilities