Beijing Trinity Construction Material Trade Co., Ltd -- A world-leading foam concrete solution provider, supplies concrete-related products, which includes machine, foaming agents, mixer/pump, and generator. We are a councile of China Foamed Concrete Association member International ...
Telephone:86-10-61271490
Address:jinyuan rd daxing beijing china, Beijing, Beijing, China
Beijing Trinity Construction Material Trade Co., Ltd -- A world�leading foam concrete solution provider, supplies concrete-related products, which includes machine, foaming agents, mixer/pump, and generator. councile ...
Telephone:86-10-61271490
Address:Jinyuan, Beijing, CHina, China