List of ノウハウ|General contractors and subcontractors,Shinjuku-ku/ companies
- Industry : General contractors and subcontractors
- Address : Shinjuku-ku/
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Introduction to "Grid Fixed Ceiling" using lightweight steel frames!
Supports horizontal seismic intensi...

Carbon Fiber Structural Reinforcement Method "CABOCON Method"
Reinforcement of concrete and steel...

Concrete floor slab settlement correction method "Upcon"
No need to remove luggage or machin...
利根エンジニア
Tokyo/Shinjuku-ku/4-4, Zamoncho, Yotsuya Annex 4th Floor
We support various infrastructures ...