Alloy steel pipe,seamless steel pipe,carbon steel pipe | |
TIAN JIN SDTL STEEL PIPE CO.,LTD is Tianjin sales company of Jinfa Group. We are one of the biggist steel pipe stockist in North China. Our main products is seamless steel pipe,carbon steel pipe,alloy steel pipe,API steel pipe,ASTM steel pipe,DIN steel p | |
Keywords : alloy steel pipe, seamless steel pipe, carbon steel pipe, API steel pipe, ASTM steel pipe, DIN steel pipe, a53 grade , a106 grade b, astm a335, astm a179, astm a192, p11, p12, p91, p5, st35, st52, 10crmo910, st45 seamless steel pipe |
Last Update : | 24/December/2011 |
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