Pipe Flange 1 stainless steel 2 small order is accepted 3.exported to Italy 4.used on water aspirater Pipe Flange1. ... .Material:steel,stainless steel,iron, plastic,aluminum,bronze,brass etc.3.Casting form:die-casting, high-pressure casting,sand casting,investment ... welcome to get a quick offer,Samples are free. Pipe Flange