滄州永旺管道制造有限公司
主營業(yè)務(wù):管件主要材質(zhì):A234 WPB,A234 WP1,,A234 WP5,,A234 WP11,A234 WP12,,A234 WP22,,A234 WP91,WB36,,A420 WPL3,,A420 WPL6,A350 LF2,,A350 LF3,,A105,A515 GR.60,,A515 GR.70,,A516 GR.60,,A516 GR.70,MSS SP75 WPHY42/46/52/56/60/65/70/80,,A860 WPHY42/46/52/56/60/65/70/80,,A694 F42/46/52/56/60/65/70/80 ,20#,,16Mn,,Cr5Mo,12Cr1MoV,,15CrMo ST37.0,ST35.8,ST45.8,S235JR,P235GH ASTM A106 GR.A,ASTM A106 GR.B,,ASTM A53 GR.B API 5L GR.B,API 5L X42/46/52/56/60/65/70/80, A182 F304/F304L/F316/F316L/F321/F347 A403 ,!WP304/WP316/WP321/WP347等各種碳鋼合金鋼材質(zhì)
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