... AISI316L. 3.DIN,SMS,ISO,IDF,AS,BS,BPE Standard Stainless Steel Seamless Pipe (ISO9001:2008,CE,TUV certified)Specification: DN10-DN300, ... less than 0.8μm. Standard: DIN, SMS, ISO, IDF, RJT, AS, BS, BPE Application: Dairy, Water, Food, Beer, Beverage, Pharmaceutical ... Product description.4.Product photos ( if possible)5.Drawings (for customized design).6.Polish requirements( surface accuracy)As a ...