Cangzhou Rendezvous Pipeline Co. Main Material: J55, K55, N80, L80, C90, C95, P110, DZ40, DZ55, DZ753 like. Main products: J55 oil casing, K55 oil casing, N80 petroleum casing, L80 oil casing, C90 oil casing, T95 oil casing, P110 oil casing, Q125 oil casing, V150 oil casing 20 # oil cracking pipe, ST45 oil cracking pipe, ST52 oil cracking pipe, DZ40 geological drilling pipe, DZ55 geological drilling pipe. Cangzhou Rendezvous Pipeline Limited is a production and processing operations in one seamless large-scale enterprises, joint Chengdu Iron and Steel Group, Daye Steel Group, Baotou Steel, Baosteel Group, Anshan Iron and Steel Group, Tianjin Seamless, Xining Te steel, Wuxi Steel, Hengyang Steel and other major steel production of seamless steel tubes and other metal materials. Through years of efforts, the company has become a large-scale oil casing, oil cracking tubes, geological drilling seamless pipe sales base. Met with the major power plants, boiler plants, petroleum, chemicals, machinery, etc. to expand the market, we established an extensive sales network, has a certain reputation. Oil casing is important for oil drilling equipment, the main equipment also includes a drill, core pipe and casing, drill collars and drilling small-diameter steel pipe and so on. Domestic steel casing to geological drilling hot rolled or cold-drawn steel, steel with "Geology" (DZ), said common casing steel grade has DZ40, DZ55, DZ753 species. Company solemn promise to you: to ensure the best quality and the lowest price, best service, to acknowledge the new and old customers. The library does not have the specifications of advance telephone orders, ensure timely arrival. Miho service: quality assurance to ensure time to ensure that the number of service purposes: a strong, quality products, low prices, first-class service. Solemn promise: to ensure the best product, best quality, lowest price, best service to thank new and old customers trust