ASME B16.9, EN10235, DIN2605, JIS B2311, GOST 17375 ELBOW CARBON STEEL & STAINLESS STEEL Steel Elbow Description:The elbow is bent with a complete set of bending equipment, which is divided into two processes: ... Подробнее
So Blind Forged Flange Ansi B16.5 Asme B16.47 Astm A105 150Lbs DN200 Company Introduction Hebei Xinfeng High-Pressure Flange and PIpe Fitting Co., Ltd, founded in 1988, is engaged in the manufacture and export ... Подробнее