... precision&competitive price 4.According customized d Precision stainless steel fittings1.Material: Copper ,brass,steel, stainless steel,AluminumThe machined parts can be use other ... accuracy ss parts,sheet metal stamping parts,etc.4.Featureshigh precision ,quality,and competitive pricecustomerized drawings and design are available.5. ... DIN,JIS,ANSI,ASTM,BS,GB Welcome customers' drawings and enquiry