LESSO Pipeline Jiagu Building Materials (Municipal Pipeline Jinggai)

PE Yuansu Municipal Pipeline Factory Directly Sales

Poly Pipeline Meixueguan (Lingdi Lantai Mansion Shop)

Sichuan Gaitong Jinggai

Lanchen Pipe Industry (Jiazhou International Exposition City Block 16 No.15)

Yongfu Tube Industry Municipal Duichang