Shengli Oilfield Tongtai Intl Manufacturer   (China (Mainland)) Since 2006 Bronze Member Welcome         My Home         Contact Details My Products Trade Leads         My Sell Offers         My Buy Offers Search   Company Profile We are the subcompany of SINOPEC Shengli Oilfield Co.,Ltd, covering an area of 70,000 square meters, is dedicated in providing all kinds of oil field equipment such as drilling rig pards, pumping unit, workover rigs, casing, tubing, drill pipe, pipe line, downhole tools, wellhead tools etc. We are the leading provider of API 5CT casing and tubing in China. We supply quality casing, EUE and NUE tubing, coupling, pups and so on. Grade: J55 K55 L80 N80 C90 T95 P110 OD(Tubing): 1.66 to 4-1/2, EUE and NUE OD(Casing): 4-1/2 to 13-3/8" Connection of Casing : STC LTC BTC We are glad to provide you with these pipe with high quality, short delivery and competitive price. Product/Services We are the leading provider of API 5CT casing and tubing in China. We supply quality casing, EUE and NUE tubing, coupling, pups and so on. Grade: J55 K55 L80 N80 C90 T95 P110 OD(Tubing): 1.66 to 4-1/2, EUE and NUE OD(Casing): 4-1/2 to 13-3/8" Connection of Casing : STC LTC BTC   Send Inquiries Add Contact Add to Favorites   Main Product Softwares Main Market North America South America Western Europe Eastern Europe Eastern Asia Southeast Asia Middle East & North Africa Africa Oceania World Wide Categories Home > Construction & Real Estate > Piping Tubing Home > Industrial Supplies > Mining Machinery Number of Employees 51 - 100 People