... or other sizesMaterialStainless steel, 304/316L , or other No.ColorAccording to customers' requirementsWorkmanship Die-casting,punching press,CNC, precise engraving,milling,polish,plating ... Chemical Etching, Electro Plating, diamond,PVD etcMaterial ... or defective goods within 90days after shipment 11. Business type:a. Professional manufactory with own moulding line,plating line,product line ...