Product name :concrete pump flange Size: 5-8inch Material:q235, st52, 20#45mn2 Type:sk , fm, zx, hd Brand:schwing, sany, zoomlion, putameister, kukyoto Packing:wood box, plastic paper or paper case Technologyforginghigh temperature, rolling, shaped Application:connection of concrete pump pump tuck pipeline Advantage:wear-resisting, aging-resisting, long service life, high safety, higly Pressurized, widely use.
