... : DIN, SMS, ISO, 3A,etc. 3)Material: AISI304/304L,AISI316L Sanitary Stainless Steel Pipe Fitting1)Size: DN 15-200,1/2 ... , Power, Medical equipment, Boiler heat exchanger, and so on.7) Packing: PolyWood Cases or as per customers' requests. Sanitary Stainless Steel Pipe ...