Binhai Lida Door and Window

Liuhe Da Hardware (Haijing Nanyuan Branch)

Tianjin Binhai Tanggu Jinmenxing Building Materials Business Department

Tianyi Color Steel Building Materials Business Department

Hengxing Hardware and Building Materials Wholesale (Wanhai Huafu Beiyuan Branch)

Tianjin Tanggu Qiaoju System Door And Window (Dawujin Supermarket Shop)