Luosi Concourse (Tubao Qiangding Daquan)

Jiaxing Wangfan Standard Element Business Department

Jiaxing Far East Standard Element Co., Ltd. (Xinyuan International Dianqicheng Building A16 Shop)

Shuanggu Standard Element Screw Luomao

Fulaite Chain Transmission Hardware Business Department

Shifeng Hardware (Guangyi Road Branch)