... , Nickel plating and chromate plating 3.ISO9001:2008 brass fittings for copper pipe 1. Product Introduction Item DescriptionNameCNC machining part: Copper machining ... clients A: we are a regular supplier of valve assemblies for an American company producing HVACs B: supply precision machining parts ... Sub-district, Jimo city,Qingdao,Shandong province,China brass fittings for copper pipe