... , Brass, Copper, Stainless steel, Plastic, POM, Delrin, Titanium Alloy etc.3) Surface treatmentZinc plating, Anodization, Chemical fim, Powder, Passivation, Sand blasting ... instrument, Roughness meter, slide caliper,micrometers, universal angle rule, gauge block,dial indicator, thread gauge etc.6) Our servicesCNC machining, Milling, Turning, Grinding ...