Yuhang Haiyong Steel Material Business Department (Xicheng Time Garden Shop)

Dingsheng Steel Material

Hangzhou Yuhang Xiufeng Building Materials Co., Ltd.

Cangqian Multielement Building Materials Business Department

Mingchong Stainless Steel Jianzhe (City Image Dongqu Branch)

Guangdong Yushun Stainless Steel Co., Ltd. Hangzhou General Agent (Zizhu Home Shop)