Tianjin Zhijian Metal Material Sales Co., Ltd. (Tianjin North Stainless Steel Market Shop)

Tianjin Century Kuanfa Stainless Steel Material Co., Ltd.

Tianjin Xinsheng Halv Non-ferrous Metal Material Co., Ltd.

Tianjin Fengzeda Trading Co., Ltd. Nankai Branch

Tianjin Xiuwen Metal Material Trading Co., Ltd.

Tianjin Sanming Hongyu Galvanothermy Material Co., Ltd.