Cangzhou Boyang Tube Manufacture Co. , Ltd.(Yanshan Zhihai Tube Manufacture Co., Ltd.) is located in Yanshan, Hebei, being one of the specializing in the production of high wear resistance, corrosion resistance, temperature, impact resistant special pipe and fittings of professional manufacturers.The company has advanced production equipment and production process, test system. Our can produce and processing steel, high wear resistance, corrosion resistance and plastic lined fitting. Thereinto the steel fitting which include elbow, reducers, tees, crosses, flanges, bends, steel cap, socket units, and expansion joints. The produce material are carbon steel, stainless steel, alloy steel and other special requirements of users of metal material, all products are using standard ASME, ANSI, Germany standard DIN, Japanese standard JIS, domestic standard GB/T¡¢SH¡¢HG¡¢JB and so on standard production, non-standard products can provide technical drawings according to user data processing production. The main products of the company for the national 863 plannew high-tech materials SHS steel, heat-resistant ceramic -lined composite alloy steel, high temperature resistant to high wear-resisting ceramics, the dual metal pipe fittings pipe and patch.Our products can be used to such industries as oil, chemical, metallurgy, shipping, paper marking, electricity, spaceflight, medicine making, water treatment, chemical fibre, city construction, and mechanical equipment, fully meet the needs of pipe connection.In addition to domestic sales of its products, but also exported to Southeast Asia, the Middle East, Europe, America, Japan and South Korea and other countries and regions.Company's scientific production technology and strict quality management, advanced service concept, and reasonable price, customers at home and abroad to win a good reputation, well received by the trust of customers at home and abroad. Welcome to visit us, Thanks.