... .Material:stainless steel,brass,aluminum etc 2.Tight tolerance:+/-0.01mm 3.Fast delivery Item No.:Stainless steel CNC Machining(OEM ... Key Specifications: 1.Material:carbon steel, alloy steel, stainless steel,Aluminum,Brass,Copper,Plastic etc.2.Surface Finish:polishing,chrome,zinc, ... industrial uses. Competitive Advantages: 1.Very tight tolerance.2.Advanced measuring and testing equipments.3.Strict QC is ...