... 3. tolerance:0.05mm-0.2mm turning parts used for dustbin1. material: stainless steel2. ISO certificate3. tolerance:0 ... Steel, Brass, Copper, Stainless steel, Plastic, Aluminium, POM, Delrin, Titanium Alloy etc.2) Surface treatment:Zinc plating, Anodization, Chemical fim, Powder ... price according to your drawings and samples.Special parts for your special needs.Our aims:Fast delivery, good quality ...