Hongxiu Stainless Steel Ningbo General Agency (Jiangnan East Road Branch)

Ningbo Shougang Zhejin Steel Co., Ltd.

Gangxie Metal Transaction Market

Sanxin Stainless Steel Aluminium Material Duxin Guanjingxiao Wholesale

Ningbo Economic & Technical Development Zone Jianchao Color Steel Business Department (Gangcheng Jiayuan Shop)

Jianli Steel Structure (Gangcheng Jiayuan Shop)