Tianjin, Tianjin, China,
Tianjin Zhongben Building Materials CO., Ltd, majors in producing& selling PE pipe, HDPE pipe , PPR PVC PB PERT etc, productions are certified by ISO9001, ISO14001, OHSMS18001, AIS, etc. Liansu is famous brand China, which reach 10billion turnover with ...
pe pipe, hdpe pipe , ppr pipe, pvc pipe, pb pipe, pert pipe etc
