Liaocheng Shijiyuan Steel Tube Co. Ltd.   

Liaocheng Shijiyuan Steel Tube Co. Ltd. is a large-scale enterprise specializing in steel, is located in the high speed development of Jiangbei water city -- Liaocheng Economic Development Zone, the geographical position is superior, the Beijing Hangzhou Grand Canal, the Beijing Kowloon Railway, Jiliao freeway through the city, traffic is very convenient. The company perennial supply of seamless steel tube - structure, Baosteel, Xining, Chengdu, Hengyang, Anshan, the rule of Baotou, Tianjin and other major national steel production tube, fluid pipe, boiler tube, alloy pipe, tube, pipe, hot-rolled tube geology, finishing precision tube, cold drawn pipe etc.. Material: 10#, 20#, 35#, 45#, 16-50Mn, 27SiMn, 40Cr, 12-42CrMo, 45Mn2, 12Cr1MnV, 385CrMoAL, DZ40-7-, Cr5Mo, and with the original or a copy of the book material. And advance custom customer needs non-standard special steel pipe and the needs of various steel pipe. Executive standard: steel pipe for fluid pipe structure, GB/T8162-99, GB/T8163-99 oil drilling pipe with steel YB528-65, GB5312-85, GB/T3087-99, medium pressure boiler steel pipe for low and medium pressure boiler tube, high pressure boiler tube GB5310-95 GB3087-2000 ship, oil pipe sleeve API5CT, geological drilling steel pipe YB235-70 pipe, automobile semi axes GB3088-82, GB6479-86 fertilizer special steel pipe, hydraulic prop pipe GB173-98 steel pipe, oil cracking GB9948-88.

Seamless steel tube, high pressure boiler tube, alloy pipe, thick wall steel tube, fluid pipe