Demolition open hole, professional wall huge cut, open hole drilling, demolition reinforcement. Undertake: decoration all removed, open hole, punching, smashing walls Beijing sea level professional wall cutting, open stairs, open hole concrete wall, expanding the door, the water station punch. Quiet no noise removal. Speed, time is short. The company has a large wall saws, wire saws, ice drilling, hydraulic pliers, picks, demolition hammer and other tools. Family, units, factories, villas transformation process load-bearing walls, non-bearing walls to demolish the construction. Garbage removal. Strengthening the professional company. Ministry of Construction issued special professional qualifications reinforcement of the new open hole bonded steel reinforcement, Steel reinforcement, reinforcement beams, pillars reinforced with carbon fiber sheet reinforcement, foundation reinforcement. Undertake all reinforcement. Professional loft production, following a family of steel, two-story loft building, stairs, building additional layer. Years of professional loft construction, loft construction, to ensure quality. Reasonable price, welding class. Free design. Fabrication and installation of integrated construction. Contact: Guo Jingli Tel: 15311914602 010-56180445