Shanghai
No 425, Hongfeng Road, Pudong New Area,
Shanghai 201206
Tel: 021-5030-1126
Fax: 021-3382-0405
Beijing Room 1507, Kuntai International Mansion,
No.12 B Chaowai Street,
Beijing 100020
Tel: 86-10-59251255
Fax: 86-10-59251258
Wall Penetration
All around the outside of a building, there are various holes cut through the wall. Wires for lights, electrical boxes, water pipes, vents, etc. They're all important elements of a comfortable home. But each time we cut a hole through the wall, we open the possibility for water to come from the outside and make its way into the wall...
Wood Truss Roofing System The Wood Truss Roofing System is a green and energy-efficient building method utilized in North America for hundreds of years. More and more companies in the Chinese market are beginning to utilize this incredibly efficient roofing system. Please click here for more information...
