List of Opening material products
- classification：Opening material
1～45 item / All 2569 items
Segmented construction is possible! A new type of modular bridge that allows for rapid and easy installation.
- Foundation construction
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
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
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)
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)
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.
It can be added later! Contactless, security, efficiency improvement, noise reduction, automatic and manual operation at your convenience! How about for factories, stores, and clinics?
- Barrier-free facilities
- Automatic door opening and closing devices for entrances and exits (auto doors)
- Entrance/Exterior Doors