... & process : Zinc alloy, brass, iron, copper (die casting, stamping)2.Size: 45mm,55mm,60mm,70mm diameter etc (customer ... ,3,5mm,4mm,5mm etc(up to customer’s request)4.Electric-plateing:gold,anti-gold,silver ... sports, award etc.2.We can print customer’s logo on products;Order instructions:1.Product design or ... logo requested for prepare. File type JPG,PSD,CDR etc;2.Custom request customer; ...