Produsen dan pemasok dari Pipa dan Fitting Besi Duktile, Pipa dan Fitting Baja, Katup, Penutup Lubang, Penghubung, Flens, Meter Air, Sambungan Pembongkaran, Adaptor Flens, Pompa dari China, menawarkan ASTM A53 10 Inch Schedule 20 Seamless Carbon Steel Pipe for Oil and Gas Pipeline, DN400 Rubber Expansion Joint with Epoxy Coating Carbon Steel Flanges, DN450 Rubber Expansion Joint with Epoxy Coating Carbon Steel Flanges kualitas dll..