Material:Zine-alloy(many colors can choose)

Thickness: 10mm

Diameter: 71mm

Weight: 33g

1.      Competitive advantages

1. Experienced R&D team, mould developing engineers
2. Advanced equipments: high-speed punch press, wire cut machines, polishing machines, injection machines, assembly lines, electroplate line, etc.
3. From raw material to finished goods under one roof
4. In-house testing machine: for instance, salt spray machine
5. With more than 30 years producing experiences and good reputation
6. Excellent customer service