... -joint,spiral-wound,and jacketedThis is Hebei Gee Pipe Mill Co., Ltd. which is located in Mengcun County Cangzhou City Hebei Pro ... ,ERW,LSAW,SSAW, etc Description:WFY RJ3200is machined from solid metal in a variety of shapes and designed for high pressure ... 6BBXAPI 6AAPI 6BXCan be ordered according to the detailed drawing metal ring gasket