List of 管|General contractors and subcontractors companies
- Industry : General contractors and subcontractors
1~29 item / All 29 items
帝国ヒューム管東日本
Tokyo/Minato-ku/Shimbashi 5-33-11, Shimbashi NH Building 4th Floor
Leave it to us for Hume pipes and f...
大成ロテック
Tokyo/Shinjuku-ku/8-17-1 Nishi-Shinjuku, Sumitomo Realty & Development Shinjuku Grand Tower
As a company deeply connected to na...
双葉資材
Tokyo/Chuo-ku/18-12 Hakozaki-cho, Nihonbashi, T-GATE Hakozaki, 5th floor
Futaba Materials Co., Ltd., constan...

Captain Pile Method (CTP Method) with Semi-Fixed Connection at the Pile Head
It is possible to reduce the cost o...

Rotary Press-Fit Steel Pipe Pile "NS Eco Spiral"
Re-driving of piles is possible! It...

Full rotary cast-in-place concrete pile enlarged base method (GSB method)
The maximum base diameter is 3000mm...
恵比寿機工
Kanagawa/Asahi-ku, Yokohama-shi/2F, 2-6-2 Kamishiranewakamatsu
If you are struggling with construc...
阪神高速技術
Osaka/Nishi-ku, Osaka-shi/1-4-1 Nishihonmachi, Orix Honmachi Building
Towards the highest standard of roa...

Manhole Floatation Suppression Technology "Earth Drain Method"
Leave the manholes to us! We dissip...
![[Construction Example] Avoiding Obstacles with Vertical Curves (Arc Advancement)](https://image.www.ipros.com//public/product/image/648/2000401327/IPROS3254064560871681117.jpg?w=280&h=280)
[Construction Example] Avoiding Obstacles with Vertical Curves (Arc Advancement)
The construction period associated ...
![[Construction Case] Ultra-large Diameter Pipe Pushing Work under Deep Depth and High Water Pressure](https://image.www.ipros.com//public/product/image/2b2/2000401323/IPROS2143991048859477060.jpg?w=280&h=280)
[Construction Case] Ultra-large Diameter Pipe Pushing Work under Deep Depth and High Water Pressure
Construction case of the west Nippo...

No-fire piping joint (Lokring) method
Areas with restrictions on the use ...

Design and construction of video surveillance systems
We offer a wide variety of camera s...

Freely navigable inside pipes that cannot be visually inspected! Self-propelled inspection robot.
The "M2 Crawler" runs on various st...

Leave the drainage repair work to us! "Neplus Method Construction Achievement Case Collection"
【※Looking for construction partners...

Benefits of the 'Neplus Method' for Side Ditch Repair Construction
A construction method that involves...

Construction Method: Introduction to the Neplus Method
80% reduction in concrete waste! We...
環境総合テクノス 名古屋統括支店
Aichi/Higashi-ku, Nagoya-shi/27-14 Izumi 2-chome
We will continue to contribute to t...
バースティング工法協会 本社
Akita/Akita-shi/233-253 Okawatan, Kawajiri Town
A gentle environment for people and...