Liyuan International Steel Group, Tianjin delivery center in Tianjin Steel Pipe Sales Center of Liyuan Founded in 1999, the headquarters is located in the country's largest distribution center --- Tianjin alloy pipe, the company's total assets of 11 million yuan, after years of efforts has been the formation of production and trade Industrial storage and transportation, and other products in one of the Hyundai Business Group, the existing four marketing companies, precision cold drawn seamless tube production line, thermal expansion pipe production lines, annual sales capacity of 80 tons. Mainly engaged in alloy pipe, stainless steel pipe, boiler pipe, fertilizer dedicated pipe, oil cracking pipe, plant timber, air conditioning, dedicated pipe, alloy plate, alloy round steel, stainless steel, A106B seamless steel pipe, A106Cr.B seamless steel pipe, A106c no seam steel, American standard seamless steel pipe, stainless steel round bar, etc. 12cr1movg alloy tube, Tianjin alloy tube, aluminum tube, 15CMnoG alloy tube, high pressure alloy pipe, 35crm alloy pipe, imported alloy pipes, alloy pipe price, titanium tube, high-pressure boiler tube tube 12Cr1MovG 6479 fertilizer 9948 seamless pipe for petroleum cracking seamless steel pipe, alloy seamless steel pipe, p91 ??alloy tube, p11, 42CrMo, 12Cr1MoV, Cr5Mo alloy tube, 42crmo alloy pipe. www.316lbuxiugang.com ???????? www.myhejinguan.com you are interested in the words; 20G high-pressure boiler seamless steel pipe seamless steel pipe ????? 12Cr1MovG???? 15CrMoG seamless steel pipe?? ? 9948 oil cracking tube? 6479 fertilizer tube low-pressure boiler seamless steel A106B seamless steel pipe American Standard