Qingdao Daming Stainless Steel Material Co., Ltd.

Qingdao Yidacheng Stainless Steel Material Co., Ltd.

Ningbo Huatao Stainless Steel Tubing Co., Ltd.

Qingdao Yongshun Stainless Steel Material Co., Ltd. (Wanhe Homeland Northeast)

Qingdao Dongtai Yuanyang Buxiu Steel Material Material Co., Ltd.

Weihuaxing Stainless Steel (Nanning Road No.14 Courtyard Shop)