... .ss316,ss304,ss303.. 2.Turning&boring parts 3.High precision&competitive price 4.According ... .Material: Copper ,brass,steel, stainless steel,AluminumThe machined parts can be use other material according to customers' requirementssuch ... components,gear & worms,screwed connectionhigh accuracy ss parts,sheet metal stamping parts,etc.4.Featureshigh precision ,quality,and competitive pricecustomerized ...