Zhongcai Pipeline Hardware Firm (Zhongshan West Road No.1031 Shop)

Xinghua Pipeline Valve Business Department

Wutong Yuhu Hardware Firm (Xicheng Tongqin Shui'an Branch)

Rifeng Pipe (Jingya Xiaoyuan Shop)

Hongda Hardware Tool Wholesale Department (Dongxing South Area Branch)

LESSO Pipeline Jiaxing General Agent (Jiaxing Storage Center)