专业从事于：Q345D无缝钢管,Q345B无缝钢管,20G无缝钢管,20G高压锅炉管

天津兴盛旺达【15900386788】主营Q345B无缝钢管，Q345D无缝钢管，Q345C无缝钢管，Q345E无缝钢管，16Mn无缝钢管，20G无缝钢管，20G高压锅炉管，15CrMo化肥专用管，12Cr1MOVG高压合金管，Cr5Mo石油裂化管，P11，T92合金管，410船舶专用管，L245NS管线管，L360MB管线管，304不锈钢管，316L不锈钢管，321不锈钢管，不锈钢板，直缝焊管，螺旋钢管等。 执行国际：GB8162-2008（结构管）、GB8163-2008（流体管）、GB3087-2008（低中压锅炉管）、GB5310-2008（高压锅炉管）、 GB6479-2000（化肥专用管）、GB9948-2006（石油裂化管） GB/T9711-1999（管线管），GB5312-1999(船舶专用管）GB14976-2012(不锈钢管）GB18984-2002（低温钢管）GB5310（高压合金管）等。 无缝管材质： 20G,16mn、Q345B(C,D,E)、A106B,A53B, 15CrMoG、12Cr1MoVG、10CrMo910、T91、35CrMo、42CrMo、 20#、45#、40Cr、20Gr、27SiMn、Cr5Mo,L245NB,L360NB,L415MB,L450QB,304L,316L无缝管等产品。 公司有大量无缝钢管,不锈钢管现货，将以优惠的价格，批零兼营的方式，为您提供快捷优质的服务，欢迎新老客户前来洽谈、电议。

Specializing in: Q345D seamless steel pipe, Q345B seamless steel pipe, 20g seamless steel pipe, 20g high-pressure boiler pipe .

Tianjin Xingsheng Wangda [15900386788] mainly engaged in Q345B seamless steel pipe, Q345D seamless steel pipe, Q345C seamless steel pipe, Q345E seamless steel pipe, 16Mn seamless steel pipe, 20g seamless steel pipe, 20g high-pressure boiler pipe, 15CrMo special pipe for chemical fertilizer, 12Cr1MoVG high-pressure alloy pipe, Cr5Mo petroleum cracking pipe, P11, T92 alloy pipe, 410 marine special pipe, l245ns pipeline pipe, l360mb pipeline pipe, 304 stainless steel pipe, 316L stainless steel pipe, 321 stainless steel pipe, stainless steel plate, straight seam welded pipe, spiral steel pipe, etc. Executive International: gb8162-2008 (structural pipe), gb8163-2008 (fluid pipe), gb3087-2008 (low and medium pressure boiler pipe), GB5310-2008 (high pressure boiler pipe), GB6479-2000 (special pipe for chemical fertilizer), GB9948-2006 (petroleum cracking pipe), GB / t9711-1999 (pipe line pipe), Gb5312-1999 (special pipe for ships), gb14976-2012 (stainless steel pipe), gb18984-2002 (low temperature steel pipe), gb5310 (high pressure alloy pipe), etc. Seamless pipe material: 20g, 16Mn, Q345B (C, D, e), A106B, a53b, 15CrMoG, 12Cr1MoVG, 10CrMo910, T91, 35CrMo, 42CrMo, 20#, 45#, 40Cr, 20gr, 27SiMn, Cr5Mo, l245nb, l360nb, l415mb, l450qb, 304L, 316L seamless pipe and other products. The company has a large number of seamless steel pipes and stainless steel pipes in stock. It will provide you with fast and high-quality services in the way of wholesale and retail operation at preferential prices. New and old customers are welcome to negotiate and negotiate.