Union Steel Industry Co., Ltd as member of United Steel Industry Group, specialized in steel pipe(LSAW Steel Pipe, SSAW Steel Pipe, ERW Steel Pipe, SMLS Steel Pipe, Coated Steel Pipe, Stainless Steel Pipe, etc) and pipe fittings designing, manufacturing, stocking and exporting in China. As one of the leading manufacturer of steel pipe products in China, Union Steel Industry Co., Ltd are committed to providing one-stop service to customers around the world. Union Steel Industry Co., Ltd has leading technology of steel pipe production and research at home and abroad, advanced and complete testing facilities. We strictly in accordance with the ISO 9001 quality management system for on-site management, SGS, BV, TUV, ABS,LR, GL, DNV, CCS, RINA, RS and other authoritative TPI organizations. For years, steel pipe products supplied by Union Steel Industry have been widely applied in engineering projects such as oil and gas extraction, water transportation, urban pipeline network construction, offshore & onshore pipeline construction, mining industry, chemical industry and power generation industry pipeline construction. Our partners are throughout Southeast Asia, the Middle East, Europe, Africa, South America, Oceania, and more than 100 countries and regions. We also provide many steel pipe products and services to the worlds top 500 petroleum and gas, EPC companies, such as: PetroChina, Schlumberger, ADNOC, NNPC, ENI, NICO, EGPC, OXY, CCE, OGDCL, PEMEX, etc. Adhering to our principle of“quality first, win-win cooperation”, we are confident to supply customers with high quality products at very competitive prices. Union Steel Industry Co., Ltd will always be you the most professional and reliable business partner. Union Steel Industry specializes in producing steel pipes and pipe fittings in stainless steel, carbon steel, alloy steel and other raw materials. And we can offer several products processing services. To learn more about the product, catalog, steel mill inspection certificate, and get more discounts, please contact: sales@union-steels.com WHY CHOOSE US Rich Experience 30+ years experience in high quality steel pipe and pipe fittings designing, manufacturing, stocking and exporting Competitive Price Strong cooperation network with raw material mills contribute to a competitive price than market Quick Response 24h/day and 7 day/weekly online service is available. All emails, faxes will be replied within 8 working hours Outstanding Quality Perfect quality control process and strict & professional quality control team provide 100% quality assurance