List of Opening material products
- classification：Opening material
1～45 item / All 2515 items
Segmented construction is possible! A new type of modular bridge that allows for rapid and easy installation.
- Foundation construction
From "snow shoveling" to "snow viewing." An fully automatic snow melting system that keeps your feet comfortable at all times with sensor control, eliminating the heavy labor of winter.
- Air conditioning equipment
- Car and bicycle parking facilities
- Entrance/Exterior Doors
Prevent winter freezing troubles and damage to rain gutters in advance! Ensure reliable snow melting and drainage on rooftops and balconies.
- Eaves/Canopy
- Heat-insulating paint for exterior walls (roofs, rooftops, etc.)
- Drainage and ventilation equipment
We will exhibit at the Osaki Industrial Fair 2026!
Nikkou Electric, which supports the lives of everyone and the community, will once again exhibit at the Osaki Industrial Fair this year. With the theme "Come, See, Touch, and Enjoy!" we will have: - A hands-on display of snow melting equipment models, - A quiz corner where you can learn about electricity in a fun way, from "What is electricity?" to transformers, - A game to find the black cat Michiru! - a guessing game about the number of black cats on the wall, - A 3D pen demonstration corner → On the second day, there will also be a hands-on experience session, - Exclusive to the second day! A ring toss game to learn about the various transformers made by Nikkou Electric. Everyone, please come and visit us! Date: October 9 (Friday) to October 10 (Saturday), 2026 Time: 10:00 AM to 4:00 PM Location: Takakatsu Arena Osaki (Osaki City Furukawa General Gymnasium)
Prevent snow and ice accidents! A roof heater that can be easily attached to metal parts of the roof with a powerful magnet to melt snow and ice.
- Metal roof
- Eaves/Canopy
- Other commercial buildings and service facilities
Melt the snow on the roof for a safe and secure winter. A roof snow melting heater that is easy to install without the need for metalwork.
- Shopping district, entrance area, eaves
- Metal roof
- Eaves/Canopy
Prevents damage and blockages caused by winter freezing, ensuring the waterway is secured. 'Protect the gutters! Gutter heater.'
- Eaves/Canopy
- Rainwater tank
- Others/Roofing materials (shingles, cement, steel sheets, aluminum)
We will exhibit at the Osaki Industrial Fair 2026!
Nikkou Electric, which supports the lives of everyone and the community, will once again exhibit at the Osaki Industrial Fair this year. With the theme "Come, See, Touch, and Enjoy!" we will have: - A hands-on display of snow melting equipment models, - A quiz corner where you can learn about electricity in a fun way, from "What is electricity?" to transformers, - A game to find the black cat Michiru! - a guessing game about the number of black cats on the wall, - A 3D pen demonstration corner → On the second day, there will also be a hands-on experience session, - Exclusive to the second day! A ring toss game to learn about the various transformers made by Nikkou Electric. Everyone, please come and visit us! Date: October 9 (Friday) to October 10 (Saturday), 2026 Time: 10:00 AM to 4:00 PM Location: Takakatsu Arena Osaki (Osaki City Furukawa General Gymnasium)
Durable and excellent in weather resistance, a series of four types of square stainless steel grilles for various applications.
- Ventilation openings
- Door Accessories
A collection of construction case studies including designs by Zaha Hadid, Snøhetta, and Kengo Kuma. Featuring photos of large windows, frames, and facades. [Free gift]
- Window and shutter openings
JOTO Adjustable Air Volume Room Grille YV-N15079-NL
- Ventilation openings
It is a high insulation and high airtight sliding window.
- Window and shutter openings
- Synthetic resin fittings
- Plate glass and mirrors
Easily enhance everyone's life through the window.
- Window and shutter openings
You can combine your favorite windows to create an original window.
- Window and shutter openings
- Security glass and sashes
- Synthetic resin fittings
High insulation and high airtightness terrace door.
- Window and shutter openings
- Synthetic resin fittings
- Plate glass and mirrors
It is a high insulation and high airtight door.
- Entrance/Exterior Doors
- Window and shutter openings
- Synthetic resin fittings
It is a window with high thermal insulation and excellent design.
- Window and shutter openings
- Synthetic resin fittings
- Plate glass and mirrors
It is a special window with high insulation and high airtightness, featuring two types of opening and closing methods.
- Window and shutter openings
- Synthetic resin fittings
- Plate glass and mirrors
It is an optimal window as a picture window to enjoy the scenery, featuring high insulation and high airtightness.
- Window and shutter openings
- Synthetic resin fittings
- Plate glass and mirrors
These windows, with high insulation and airtightness, are also ideal for ventilation and air circulation.
- Window and shutter openings
- Synthetic resin fittings
- Plate glass and mirrors
These windows, with high insulation and airtightness, are also ideal for ventilation and air circulation.
- Window and shutter openings
- Synthetic resin fittings
- Plate glass and mirrors
No rails on the floor, making cleaning easy! A wall-mounted hanging door that does not obstruct people's movement.
- Interior/Interior Doors
High quality, low price! Color samples of aluminum partitions available in various colors.
- partition
- panel
- Interior/Interior Doors
A sample book of melamine decorative boards available in a wide range of colors. Currently available for free!
- Veneer laminate
- Interior/Interior Doors
- partition
A door kit with customizable combinations of doors and frames! Soundproof and X-ray protection models are also available.
- Hardware Doors, Handles and Locks
- Other interior and exterior systems and units
- Unit and other construction
Choose based on functionality and variety! Door kit with aluminum door frame set.
- Hardware Doors, Handles and Locks
- Other interior and exterior systems and units
- Unit and other construction
Color sample book for polyester decorative boards used for panels and partitions.
- Veneer laminate
- Interior/Interior Doors
- partition
Child booth for preschoolers equipped with lightness, cleanliness, and safety.
- panel
- Interior/Interior Doors
An ideal amenity space! Toilet partitions made with panels of various characteristics.
- Entrance/Exterior Doors
- Shower unit
- Other interior and exterior systems and units
Delivering the highest quality "windows" that combine design and performance, while also excelling in maintenance!
- Window and shutter openings
- Entrance/Exterior Doors
- Synthetic resin fittings
Transforming 'consideration' for everyone involved in healthcare and nursing care into a tangible form. Introducing a series of fixtures for healthcare and nursing care facilities.
- Interior/Interior Doors
Two types: standard type and earthquake-resistant type, featuring the beauty of a plated finish! Made of zinc die-cast.
- Hardware Doors, Handles and Locks
- Security locks (windows, front doors, etc.)
Creating comfortable spaces, addressing environmental issues, and implementing energy-saving measures!
- Miscellaneous metal items
- Curtain rails
- Large tents and tent warehouses
New product added! A variety of products for partition curtains and nets that are useful for insulation, wind protection, and insect prevention. Also contributes to creating a comfortable space and en...
- Large tents and tent warehouses
- Large tents and tent warehouses
Safe locking while ventilating! A system that balances ventilation and locking.
- Door and window locks
- Window and shutter openings
- Security locks (windows, front doors, etc.)
Utility aluminum doors that cater to a wide range of needs.
- Hardware Doors, Handles and Locks
- Aluminum alloy door
We will exhibit the electric lock and interlock control panel "ISI" series, as well as airtight automatic opening doors, at the 24th Interphex Week Tokyo.
**Exhibiting at the 24th Interphex Japan!** Sanwise Co., Ltd. will be exhibiting at Interphex Week Tokyo, held at Tokyo Big Sight from July 13 (Wednesday) to July 15 (Friday), 2022. We will showcase our interlock control panels and electric lock control panels, which received great feedback last time, as well as the convenient airtight sliding door "Airtight Sliding Door SAR," which can be selected in manual, self-closing, or automatic modes. Additionally, we will present the "Full Flat Door DRF" designed for clean rooms, which minimizes irregularities with a focus on GMP, and the "Aluminum Flush Door DR," suitable for various locations and uses. A new option will be displayed for the airtight automatic opening door, which achieves non-contact automatic opening and closing while meeting A-4 grade airtightness. We invite you to experience the comfort of Sanwise products firsthand! We sincerely look forward to your visit. Apply for an invitation ticket here (free): https://www.interphex.jp/ja-jp/visit/invitation.html *You will be redirected to the official Interphex website.*
Supports air circulation in office spaces. A louver for flush doors designed to prevent rainwater intrusion.
- Ventilation openings
- Ventilation and smoke exhaust equipment
- Air conditioning equipment
Custom gallery for flush doors that contributes to maintaining a hygienic environment.
- Ventilation openings
- Ventilation and smoke exhaust equipment
- Air conditioning equipment
Ventilation louver that enhances the quality of the learning environment and prevents rainwater intrusion.
- Ventilation openings
- Ventilation and smoke exhaust equipment
- Air conditioning equipment
High-density polyethylene pedestrian passage (pedestrian opening) "EP-Sleeve" - Lightweight, high strength, and a proposal for labor-saving! [Coming soon]
- Formwork material
- Special function opening
- Construction materials
Started handling stable supply of PVC pipes/recycled pipes!
Due to the impact of the Middle East conflict, the supply of JIS standard rigid PVC pipes (PVC pipes) is unstable. However, domestically produced recycled PVC pipes (NON JIS), which use high-quality recycled materials, provide a "reliable choice" that ensures stable supply and reasonable pricing. This is an ideal circular material for the coming era, meeting economic, environmental, and supply stability simultaneously.