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1， professional 7years zinc die casting process
2， Material : zinc alloy .
3， Weight = 340g
4， Process : die cast zinc alloy , grinding.
5， Cavity 1-1.
6， Die casting tolerance CT3-CT8.
7， Mold in H13 alloy steel , with life 50,000 shots.
8， Surface finish : shot blasted .
9， Surface roughness : Ra3.2-6.3.
10， Used in alumium box .
11， Place of origin in Ningbo
12, Sampling in 4weeks .
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