1，  China professional die casting technology

2，  Material : aluminum and zinc alloy .

3，  Weight = 10-1000g

4，  Process : 280ton die casting machine , max.800ton die casting machine.

5，  Cavity 1-2 , 1-4,1-8.

6，  Die casting tolerance  CT3-CT8.

7，  Mold in H13 alloy steel , with life 100,000 shots.

8，  Surface finish : shot blasted .

9，  Surface roughness : Ra3.2-6.3.