Tianjin Liyuan Steel Pipe Sales Co., Ltd. factory production and operation of 5x1-1020x120 for seamless steel tubes, precision steel tubes, fluid pipes, precision seamless steel tubes, power tubes, oil transportation pipe, fertilizer equipment pipe, coal pipe, stainless steel tube, textile machinery and tubes, automotive, chemical pipe; water use tubes, precision tubes, seamless pipe, light tube, the military medical tubes, pipes tubes, pillar tubes. At the same time the company has extubation unit capable of producing material 10 #, 20 #, 45 #, outer diameter 18-127mm wall thickness 3-20mm steel pipe. Company financial strength, enrich the supply, and convenient transportation. Alloy tube produced by the production and sale of the plant, high pressure boiler tube, low and medium pressure boiler tube, fluid tube, structural pipe, petroleum cracking pipe, spiral pipe, welded pipe, fertilizer dedicated pipe, ship tubes, geological tubes, oil casing, hydraulic prop tube, seamless tube. 
 Tianjin Steel Plant Executive Standard: 10 #, 20 #, 35 #, 45 #, 20G, GB5310-95, St45.8-III, GB8162-1999, GB8163-1999, GB3087-1999, GB9948-88, GB6479- 86, GB8312-85, 16Mn, 27simn, 15crmo, 35crmo, cr5mo 40cr, 10crmo stainless steel plate material: 0Crl8Ni9, 1Crl8Ni9Ti, 00Crl7Nil4M02, 0Crl7Ni12M02, 00Crl9Ni1O, 0Crl8Nil2M02Ti, 0Cr25Ni20, OOCrl9Nil3M03, etc.; material titanium alloy steel pipe plant - aluminum alloy seamless steel pipe - seamless alloy steel pipe plant: 301, 302, 304, 304L, 304H, 305,316, 316L, 316Ti, 317, 317L, 310S, 321, 321H, 347H. High-pressure boiler with high-pressure alloy pipe GB5310-95, high pressure chemical fertilizer, power plant equipment, alloy seamless pipe GB6479-2000, boilers, heat exchangers, alloy tube GBl3296-9l, fluid tube GB/Tl4976-02 stainless steel alloy, structural steel GB/T14975-02, ASTM, A269, A312, A2l3 or other technology agreement; as well as imports, domestic high-pressure alloy pipe material as: A335P11, P91, P92, 15CrMoG, 12Cr1MoVG, 1Cr5Mo, Cr5Mo, Cr9Mo, 0Cr9Mo, 15CrMo , 35CrMo, 12Cr1MoV, 10CrMo910, A335P91, 1Cr2Mo, 15MnV, 37Mn5, 10Cr9Mo1VNb, 15NiCuMoNb5, 12Cr2MoWVTiB, WB36, SA106B, ST45.8-III 
 Tianjin Liyuan Steel Pipe Sales Co., Ltd. consists of the branch sales company, a steel sales center two alloy tube production plants, perennial production business outside diameter 4mm-1020mm wall thickness of 50mm - 120mm, material 10 #, 20 #, 35 #, 45 #, 20g, 16mn, 27simn, 12cr1mov, 15crmo, 35crmo, t91, st45.8-3, sa106b, a335p22, a335p11, stfa23, 10crmo910 and so on. And a variety of alloy cast steel seamless titanium alloy steel pipe plant - aluminum alloy seamless steel pipe - seamless alloy steel pipe factory, inventory spot diameter 108mm-813mm wall thickness 8mm-100mm, abundant supply of well-funded! 
 Tianjin the Liyuan Seamless Steel Tube Plant Professional production and operation: 20 #, 35 #, 45 #, 16Mn, 27SiMn, of 12Cr1MoV of alloy steel pipes, high pressure boiler tubes, fertilizer dedicated pipe, oil cracking pipe, structural steel pipe to transport liquid steel pipe , oil well tubing and other. Implementation of standards: GB/T8162- 1999, GB/T8163-1999 GB/T3807-1999, GB/T5310-1995, 20G, ST45.8 Ⅲ, GB9948-88, GB6479-2000. 
 The Tianjin Liyuan steel pipe will be quality products, good reputation, low price of the service users. I have the honor of my company to give care and support of new and old customers to express my heartfelt thanks! We sincerely hope to establish long-term relations of cooperation, mutual benefit, seeking common development 

 www.316lbuxiugang.com www.myhejinguan.com