Huafeng Liansu PP-R PE Tubing Pipe Fittings

Duobang Building Materials Hardware Pipe Fittings

Hongxin Pipeline (Xingwang Plastic Industry)

Zhongzhuo Hardware and Building Materials (Zhongding Fenghuangcheng Branch)

Rifeng Sanitary Ware (Yongkang Road Branch)

Gu'an Zhongtian Water Heating Building Materials Wholesale Center