Cangzhou Zhongshun Steel Pipe trade Co.,Ltd. is a large-scale materials circulation enterprises. To achieve one-step service,we are working together to achieve the strategic partner with a number of companies. The mainly product: welded steel pipe,spiral steel pipe,seamless steel pipe,square steel pipe ,galvanized steel pipe,elbow,flange and so on.Also can produce diameter(21.3-457.2mm) thickness of wall(1.8-14.27mm) of (ERW)electric-resistance welded steel pipe,.diameter(219-3020mm) thickness of wall(5.0-30mm)of (SSAW)double submerged arc spiral welded pipe.Diameter (426-1220mm)thickness of wall(8.0-60mm) of (LSAW) line saw pipe straight,diameter (21.3-1020mm)thickness of wall(2.0-80mm)of seamless steel pipe.The company can produce all kinds of specifications steel pipe by the standard of API,ASTM,EN,JIS,BS,Din,GB and so on. Steel grade:GR.A,R.B, X42-X80, H40, J55, K55, S195T,S235JRH,S355JOH,ST33,ST42,STK400,STK500,Q215,Q235, 345etc.The company pay great attention on the quality of the steel pipe, the way of inspection is advanced,have the online and offline ultrasonic test, steel flat head chamfering machine,hydraulic test,as well as the cental of test parent metal chemical composition and mechanical properties and so on, the company has a strictly specified quality assurance system and has got the certificate of ISO9001-2000 for inernational quality management system and API 5L Certificate and API 5CT Certificate granted by American Petroleum institute to use the API Monogram on the longitudinally welded pipe and spirally submerged are welded pipe. The company not only has confimed a better reputation in its high quality in the domestic market,but also the products have been exported to lots of countries and regions, such as U.S.A.,Canada,Australia,Japan,Iran,United Arab Emirates,Malaysia,Thailand,South korea,Singapore,India,etc. Apply to oil, natural gas,shipbuilding,chemical industry,environmental protection,boiler,water conservancy,electricity industry,the steel structure, construction and other industries.The company can take the single and double steel pipe Fusion Bonded Epoxy(FBE), double-layer polyethyene (2PE) and three layers of polyethylene(3PE), double-layerpolyproplene(2pp),and three layers of polyethylene propylene(3PP),coal tar epoxy anticorrosive paint anti-corrosion engineering and IPNB710 outer pipe anti-corrosion coating polymer preservation,cement mortar pipe lining anti-corrosion and other pipeline coating structure of a variety of anti-corrosion pipeline corrosion engineering.The implementation of DIN30670,DIN30671,SY/T4013-2002,SY/T0315-97 standards.Our company can also undertake a variety of pipe fittings business processing and procurement.Customers apply for inspection of expot traders,esport tax rebates.We sincerely hope that establish long-term relations of cooperation with you,mutual benefit and common development!Our company keeps the principle of integrity-based,customer first.Thank new and old customers by the best quality, lowest price,the most perfect after-sales service!