1.Key frame uses high quality zinc alloy material.
2. Buttons are made of high quality zinc alloy, with a strong anti-destruction capability.
3. Double side PCB with golden finger, resistance to oxidation.
Zinc Alloy Die Casting Zinc die casting is a metal casting process characterized by pressuring molten metal into the mold cavity. The mold cavity is created using two hardened tool steel molds that are machined to the net shape or near net shape of the zinc die casting parts. ...
1.Key frame uses high quality zinc alloy material. 2. Buttons are made of high quality zinc alloy, with a strong anti-destruction capability. 3. With natural conductive silicone rubber -weather resistance, corrosion resistance, anti-aging. 4. Double side PCB with golden finger, ...