Zhongcai Pipeline (Ruifeng Commodity Exchange & Expo City Hardware Electrics and Chemicals Market Branch)

Yuxin Fastener

Minghao Hardware and Building Materials (Jiulong Jiayuan Shop)

Qi Peak Hardware Wholesale (Hengda Shanshui City Mingyuan Branch)

Ningbo Zhenhai Luotuo Siyuan Tongshun Pipeline Shop

Chenyang Hardware and Building Materials