... According customized d Precision stainless steel fittings1.Material: Copper ,brass,steel, stainless steel,AluminumThe machined parts can be ... brass, etc.2.Process:CNC lathe works , turning ,finish machining3.Major product:precsion machined steel parts, investment castings, ... parts,sheet metal stamping parts,etc.4.Featureshigh precision ,quality,and competitive pricecustomerized drawings and design ...