sport medal Details:
1)Material & peocess :Zinc alloy, brass,iron,copper (diecasting, stamping)
2)Size: 45mm,55mm,60mm,70mm diameter etc (costom size is accepted)
3)Thickness: normalloy 3mm,3,5mm,4mm,5mm etc(up to customers request)
4)Electric-plateing:gold,anti-gold,s...
Products: silver tube bead,
silver snake chain