Hebei Gain Trading Co., Ltd, one of leading manufacturer and exporter of malleable iron pipe fitting and casting products in China. We have been in this line for more than 30 years and have solid technological support, complete testing methods, and advanced equipment and processing craft. Our registered "SZ" brand MI pipe fittings are sold all over the world. We can produce fittings according to British standards, American standards and DIN standards. Our products include banded, beaded, and

主要产品/业务: export malleable iron pipe fitting,carbon steel pipe ftting,steel pipe,high pressure pipe fittings,ptef seal tape,galvanized steel pipe,stainless iron pipe fittings