リプロ List of Products and Services

A new product, "Bamboo-Infused Kaguya Stake," has been released in the long-selling series of temporary stakes, which serve as markers before driving survey stakes as temporary stakes.

• Piles, caissons, sheet piles

The information rod is a multi-sensor rod equipped with a built-in GPS receiver, as well as an accelerometer, vibration and shock detection, a geomagnetic sensor, and a temperature and humidity sensor. An optional soil moisture sensor can also be installed. Using an LTE connection from the main unit, data is sent to a management web application, allowing for monitoring of the installation site from a distance. The accelerometer detects the tilt angle of the main unit, and if a tilt beyond a certain threshold is detected, an emergency alert is sent to the administrator via email. The dedicated application allows for centralized management and plotting on a map even when multiple sensors are installed.

• Weather Survey

The "Mizupii Stake," which started selling in 2020, is now launching a new version, Ver2. The new water detection sensor stake, "Mizupii Stake Ver2," previously had a water detection function at one height, but it now allows detection at two points. This enables water detection at two different heights, for example, at points 5 cm and 15 cm above ground. It also allows for the monitoring of the speed of rising water levels.

• Disaster prevention supplies

The water detection sensor device "Mizupii Stake" instantly uploads information to the web when water comes into contact with its two electrodes extending from the case. You can quickly check the flooding situation from the dedicated web app screen. The web app also displays a map of the installation location, making it easy to see at a glance where flooding is occurring, even if multiple Mizupii Stakes are installed. It can be used by sticking it to the sides of rivers or irrigation channels, or by embedding it within a stake. Utilizing SigFox communication, which is LPWA, keeps the running costs low. The dedicated web application can send emergency emails about water detection to five email addresses. You can also download flooding data from the application. It has a battery life of over two years.

• Measurement and analysis equipment leasing and rental

The "Water Pi Stake" is a water detection sensor that can be installed on embankments, under grates, and in ponds, which notifies you via sound or email when the electrode part comes into contact with the water surface. Detection data can be viewed online, and water level data can also be downloaded. You can also check the location of the installed sensors on Google Maps. Data communication utilizes the "Sigfox network," allowing for low-cost implementation without the need for a receiver. Depending on the installation location, you can choose between the "stake type" and the "adhesive type." 【Features】 ■ Stake length can be selected between 50 to 100 cm ■ Data is uploaded once a day ■ Available for both sale and rental ■ No battery replacement needed for 2 years *For more details, please refer to the documentation. Feel free to contact us with any inquiries.

• Disaster prevention fittings
• Disaster prevention supplies

We will be exhibiting at the "6th Pre-Disaster and Mitigation Measures Promotion Exhibition" within Maintenance and Resilience TOKYO 2019, held over three days from July 24 (Wednesday) to July 26 (Friday) at Tokyo Big Sight. (Booth: West Hall 1 W1V-03) 【Exhibited Products】 <Information Dissemination Pile with 9-Axis Sensor> - Equipped with 9-axis sensors: 3-axis accelerometer + 3-axis gyro + 3-axis compass - Visualizes slope displacement on the cloud - Useful for managing precursors and issuing alarms for slope collapses and ground displacement <Smart Information Pile> - Easily obtain information just by holding a smartphone over it - Space-saving, does not compromise aesthetics, and is highly durable - Contributes to the efficiency of inspection management, such as being able to search for inspection photos from several years ago <Slope Collapse Sensor System NETIS Registration Number: CB-100038-VE> - Easy installation with no wiring required; simply drive in a plastic pile - Enables extensive monitoring with multiple piles - Allows not only alarms but also data logging and email distribution *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• others

Our company offers the alarm system "Slope Failure Sensor Pile" and the inspection monitoring system "Illuminated Sensor Pile." Installation is simple, requiring only the driving of plastic piles, allowing for immediate monitoring. To make it even easier to implement, we have started a rental service for various sensor pile systems. Please take advantage of it. 【Features】 ■ Slope Failure Sensor Pile: Alarm System - Quickly detects movements exceeding set values and alerts to abnormalities - Easy installation by simply driving in plastic piles - Supports up to 12 units (per receiving station) - Enables ultra-long-distance communication of up to 2 km by installing a relay device - Depending on needs, not only can alarm devices (siren, rotating light) be installed, but also email notifications and data loggers - Optional features include water detection and satellite communication capabilities *For more details, please refer to the PDF materials or feel free to contact us.

• Measurement and analysis equipment leasing and rental
• Piles, caissons, sheet piles
• Pile and foundation work

This catalog introduces the "specification products" handled by Repro Co., Ltd. categorized by their applications. It includes various products such as high-plastic boundary stakes for land survey, basic survey supplies for public-private boundaries in urban areas, and the "HAMAURE BOAT" which can be used for evacuation support during floods. [Contents] ■ Land survey-related ■ Basic survey of public-private boundaries in urban areas ■ Route signs ■ Ministry of Land, Infrastructure, Transport and Tourism ■ Land and building surveys *For more details, please refer to the PDF document or feel free to contact us.

• Pile and foundation work

This catalog introduces a variety of products related to "piling accessories" handled by Repro Co., Ltd. It features popular items with excellent visibility and strength, such as the "Marker Tape," the "Biodegradable Tape" made from 100% environmentally friendly materials, and the system "Inheritance Workshop 3," which reduces the effort of creating drawings and supports inheritance investigations. [Contents] ■ Marker Tape ■ Bio Tape ■ Marker Pouch ■ Handy Cutter ■ Inheritance Workshop *For more details, please refer to the PDF document or feel free to contact us.

• Pile and foundation work

This catalog is a product catalog featuring a variety of "stake products" handled by Repro Co., Ltd. It includes essential items for cadastral survey projects such as the "Aluminum No. PT," as well as a wide range of products like the steel nail "Cross Nail," which is used from urban areas to gravel roads, and "Plastic Base." [Contents] ■ Aluminum No. PT ■ No. PT Supplies ■ Cross Nail ■ Nail Pins ■ Plastic Base *For more details, please refer to the PDF document or feel free to contact us.

• Pile and foundation work

This product is a one-hole plate anchor with a rotation prevention feature. The combination of protrusions and recesses allows the anchor to securely fix the plate with a single drive. It alleviates concerns after installation. Additionally, it can be installed without any issues in narrow spaces. 【Features】 ■ Rotation prevention feature ■ Interlocking protrusions and recesses securely fix the plate ■ Can be installed without any issues in narrow spaces *For more details, please feel free to contact us.

• Pile and foundation work

"Aluminum No. PT" can preserve important stake numbers for a long time due to its engraving. Additionally, the characters and numbers are colored black, and the entire surface is protected with a seal. It can be installed on stake types of 30mm, 45mm, and 70mm square plates. 【Features】 ■ Suitable for urban areas due to recessed characters ■ Protected with a dedicated seal ■ Can preserve stake numbers for a long time *For more details, please feel free to contact us.

• Pile and foundation work

The "Aluminum No. PT (Printing Type)" is an essential item for managing reference points and boundary points. The sequential numbers provide various information that facilitates the smooth progress of land survey projects. It can be installed on stake types such as 30mm, 45mm, and 70mm plates. 【Features】 ■ Custom designs can be created quickly due to the ability to include text ■ Text is clear and easy to read ■ Supports various specifications including color options and designs ■ Surface laminated for durability *For more details, please feel free to contact us.

• Pile and foundation work

Here are some examples of how to utilize "Information Stakes." "Information Stakes" are stakes with information storage elements (IC tags) embedded in them, serving as visible markers on the ground that anyone can understand. For example, you can obtain information from the stakes about seasonal flower viewing spots near your current location, notifications about worsening weather for hikers, and evacuation locations during disasters—essentially, the information you need at that moment in that place. 【Usage Examples】 <Tourist Parks> ■ You can view tourist information and facility information via a server - Video viewing - Providing information that transcends time and space (such as past streets) using AR (Augmented Reality) - Multilingual support - Stamp rallies, orienteering - Information dissemination about nearby stores - Access analysis (for management) and more *For more details, please feel free to contact us.

• Concrete sheet piles and piles
• Piles, caissons, sheet piles
• Pile and foundation work

The "Kirin Chacker" is a dedicated driving machine for Kaguya stakes. It allows for easy installation of Kaguya stakes at a location without bending down. This makes the stake driving work easier. The attachment part can be freely adjusted with pliers or similar tools, and the grip part is rubber-coated to reduce impact. 【Features】 ■ Easily drive Kaguya stakes into the ground without straining your back ■ Drive stakes without bending down, making the work easier ■ Attachment part: freely adjustable with pliers or similar tools ■ Grip part: rubber-coated to reduce impact *For more details, please feel free to contact us.

• Pile and foundation work

The "Post Stake (Long Type Temporary Stake)" is a product that can be used as a marker. The double-sided adhesive stickers allow for flexible design changes. You can freely choose both the color and text content. The vertical printing display is easy to understand, and installation can be done easily with a dedicated driving machine. 【Features】 ■ Easy to understand with vertical printing display ■ Usable as a marker ■ Easy installation with a dedicated driving machine ■ Flexible design changes with sticker replacements ■ Stickers can be applied on both sides *For more details, please feel free to contact us.

• Pile and foundation work
• Piles, caissons, sheet piles
• Road signs and road accessories

This document introduces Ripro's initiatives for new business utilizing the Ministry of Economy, Trade and Industry's "Regional Core Enterprise Creation and Support Project" for the fiscal year 2018. The information technology project "i-Ripro" aims to enhance recycled plastic piles with advanced information technology, striving to provide unique products and services. It offers a new disaster prevention solution service that protects residents from landslide disasters, monitors the safety of slope construction, and allows anyone to access site information. Additionally, the features of the active type "Information Sensor Anti-Idea" and the passive type "Information Anti" that excels in archiving are introduced using diagrams. [Contents (Excerpt)] ■ Ripro's information technology project aimed at with "i-Ripro" - Proposal for a disaster prevention tourism operation system ■ Active type "Information Sensor Anti-Idea" ■ Passive type "Information Anti" ■ About the Regional Core Enterprise Creation and Support Project *For more details, please refer to the PDF document or feel free to contact us.

• Concrete sheet piles and piles
• Information display device
• Disaster prevention supplies

【Features】 ■ When the main unit detects a tilt, the LED lights up and a buzzer sounds. ■ Waterproof performance equivalent to IP54, usable even in the rain. ■ Sound pressure level is 90dB/m. ■ Three-sided illumination from the top and both sides. ■ Safe even if dropped! Case is strong against drops and impacts. ■ The tilt at the time the power is turned on is set to 0 degrees. * For more details, please refer to the PDF document or feel free to contact us.

• others

When you hold your smartphone up to the "Smart Information Post," you can view tourist information. This product is space-saving and does not detract from the landscape. It is also highly durable. Furthermore, access analysis utilizing Google Analytics and output logs is possible, such as "how many people viewed it in a day" and "analysis of foreign users per hour." 【Features】 ■ Easily obtain information by holding a smartphone up to the information post ■ Inbound support: Easily and affordably available in multiple languages ■ Space-saving and does not detract from the landscape ■ Excellent durability ■ Temporary installation is possible for limited-time events ■ Access analysis utilizing Google Analytics and output logs is possible *For more details, please refer to the PDF materials or feel free to contact us.

• Concrete sheet piles and piles
• Piles, caissons, sheet piles
• Pile and foundation work

Repro Co., Ltd. was established in 1971, a time when recycling and ecology were not widely discussed, and has since discovered new value in plastic recycling from a global perspective on environmental conservation, now boasting a top-class position in the industry. Under the corporate spirit of being a "small but significant 'small giant,'" we deliver products domestically and internationally, focusing on "boundary stakes" through flexible development, imagination, and the collective ideas and execution power of our employees, from material procurement to manufacturing and sales. 【Department Introduction】 ■ High Plastic Division Proposals for high plastic products starting from stakes ■ Development Division Product proposals that pursue added value for stakes ■ Raw Materials Division Processing and sales of plastic raw materials ■ Trading Division Proposals for plastic packaging materials with an eye on recycling processing *For more details, please download the catalog or contact us.

• Pile and foundation work

The "Plaiter" is a mat made of recycled plastic used for moving large vehicles and heavy machinery in muddy areas. Conventional steel plates are heavy and considered difficult to work with, but this product is lightweight and does not require a crane for movement. There are two products available in different sizes, with a maximum vehicle weight of 60 tons. 【Features】 ■ Used for moving large vehicles and heavy machinery in muddy areas ■ Lighter than steel plates ■ Durable and safe ■ Available in two sizes *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables
• Covering plate
• Scaffolding and Support Materials

The "Photoluminescent Stake" is a stake that uses a high-brightness photoluminescent panel that glows for a long time without using electricity. This product, which has high weather resistance, can be used outdoors for 10 years maintenance-free, making it effective for safety measures in the dark and as a fence or marker for hazardous areas. Additionally, since it does not use electricity, its power consumption is "zero." It is an easy-to-implement product due to the lack of running costs. 【Features】 ■ High weather resistance allowing for over 10 years of maintenance-free outdoor use ■ Stake using a high-brightness photoluminescent panel that glows for a long time without electricity ■ Even after 12 hours, it maintains a brightness of 6mcd/m2, meeting the JISZ9097 Class I standard ■ Running costs "zero" *For more details, please refer to the PDF document or feel free to contact us.

• Pile and foundation work
• Piles, caissons, sheet piles

The "temporary stake" is a product used as a measuring stake in forestry and as a boundary marker, as well as a temporary stake until the main stake is installed. This product features a user-friendly design that makes it easy to attach a string, ensuring excellent usability. Additionally, it can be written on with a marker. The temporary stake can be used for a wide range of applications, including erosion control projects, thinning projects, and nursery projects, and is active in various initiatives. 【Features】 ■ Thickness of 4mm, making it compact ■ Made of plastic for durability ■ Inexpensive and economical ■ Ultra-lightweight at 44g per piece *For more details, please refer to the PDF document or feel free to contact us.

• Pile and foundation work
• Piles, caissons, sheet piles

The "Kaguya Stake" is a stake used as a marker for measuring in mountainous areas, as well as for boundary and surveying stakes in cadastral surveys. Due to its crescent shape, it has high strength and can be driven in with a hammer. Additionally, the upper part has a concave shape that makes it easy to tie marking tape, and the surface has a textured finish, allowing for easy writing with a marker (oil-based). 【Features】 ■ Crescent shape significantly increases strength ■ Head with serrated processing for easy driving ■ Approximately 1 cm round large diameter for easy threading ■ Equipped with slits for easy driving ■ Includes a return to prevent pulling out *For more details, please refer to the PDF document or feel free to contact us.

• Pile and foundation work

The "Information Stake" is a stake that incorporates an information storage element (IC chip) within plastic. By touching it, you can read information stored on a server through a network. Unlike traditional guide signs, it allows for easy editing and updating of information obtained on-site from remote locations as needed. It provides valuable information that cannot be obtained through "internet searches," as it is derived from the local context. Additionally, by linking with the environment, it offers users various added values, such as the excitement and convenience that arise, as well as the peace of mind of receiving only concise and truly necessary information during emergencies. 【Features】 ■ Maintenance-free as it requires no batteries or external power sources ■ Plastic stakes are easy to install, low-cost, and eco-friendly as they use recycled plastic ■ Only the ID code is read from the IC tag, allowing for the reception of relevant information "on-site" from the server ■ Access information is managed by an ID management server, enabling analysis of access data ■ Readable by various mobile devices such as smartphones compatible with NFC (not compatible with iPhone) ■ Enables on-site information management *For more details, please refer to the PDF document or feel free to contact us.

• Concrete sheet piles and piles
• Piles, caissons, sheet piles
• Pile and foundation work

The "Magnetic Locator Spot" is a magnetic detection device that allows you to easily find concrete stakes and plastic stakes (magnetized stakes) containing magnets. 【Features】 - Easily locates concrete stakes and plastic stakes (magnetized stakes) containing magnets - Convenient to carry with a dedicated case - The product weight has been reduced to 900g, which is less than 1kg compared to conventional products *For more details, please refer to the PDF document or feel free to contact us.

• Piles, caissons, sheet piles
• Pile and foundation work
• others

Repro's "Soku Chikukou-kun / Chikukou Plaza" is a pavement material that absorbs sunlight and emits a faint glow at night. It can be installed in areas such as ditches without fences or guardrails, factory premises without outdoor lighting, and on stair steps to prevent falls and accidents. The effect lasts for about 5 to 6 hours after sunset. 【Features】 ■ Absorbs solar energy and emits light at night ■ Prevents falls and accidents in dark ditches and factory interiors ■ Effect lasts for 5 to 6 hours after sunset *For more details, please refer to the PDF document or feel free to contact us.

• Reinforcement and repair materials
• Road facilities
• Road signs and road accessories

The information dissemination stake series "Glowing Sensor Stake" integrates a sensor terminal, LED rotating light, and power supply into a plastic stake, visually alerting on-site workers to the occurrence of slope deformation and issuing warnings. 【Features】 - Integrated rotating light in the sensor stake - Easy installation and immediate operation - Quickly identifies where deformation is occurring visually - Uses a handy transmitter and receiver for data collection *For more details, please contact us or download the catalog.

• Other analytical equipment
• Other measuring instruments
• Piles, caissons, sheet piles

The information dissemination pile series "Slope Failure Sensor System" measures changes in the angle of installed piles. If fluctuations beyond a set angle are detected, it transmits data to a remotely installed receiving device via wireless communication, activating an alarm system or sending an email. 【Features】 〇 Registered product in the Ministry of Land, Infrastructure, Transport and Tourism's new technology information provision system NETIS (Registration Number: CB-100038-VE) 〇 Equipped with a 3-axis accelerometer to detect angle and impact 〇 Easy installation with no wiring required; simply drive in plastic piles 〇 Capable of extensive monitoring with multiple piles (up to 12) 〇 Depending on needs, it can support not only alarms (rotating lights, sirens) but also data storage to a data logger and email distribution 〇 Communication distance can be extended up to 2 km using relay devices 〇 Additional water detection functionality can be added as an option *For more details, please contact us or download the catalog.

• Other measuring instruments
• Measurement and analysis equipment leasing and rental

The Repro water detection alarm system is a system that uses wireless sensor terminals equipped with water detection functions, which can be operated as an optional addition to the slope failure sensor system. It is designed to reliably capture rising water levels and quickly report them. 【Features】 ■ Detects rising water levels, transmits terminal ID and other information wirelessly, and immediately activates alarm and display devices. ■ A single receiving device can monitor up to 12 sensor terminals. ■ Compact, lightweight, and does not require a power supply. Easy to install. ■ The sensor terminals have a completely sealed waterproof structure. ■ Can be installed in various locations, such as rivers and waterways, where water detection is necessary. *For more details, please contact us or download the catalog.

• Other measuring instruments
• Measurement and analysis equipment leasing and rental