LESSO Pipeline, JDG Guan, Cable Qiaojia,

Zhongcai Pipeline Valve (Jinan Zhejiang Hardware Building Materials City Branch)

Kangle Tube Industry (Longhai Road Branch)

Loubang Building Materials (Jiyang Branch)

Jinan Shuntong Tube Industry Firm (Yixiange Xiyuan Branch)

Sankeshu Decorating Materials Wholesale Center (Zhejiang Hardware Building Materials City Branch)