workpiece with complex structure technical infomation:

1.Complex structure
2.Roughcast: die-casting moulding
3.Dimension tolerance: 0.02~0.05
4.Angle tolerance:within ±2。

Product list:
1.Projector lens main drawtube
2.SLR camera small main body
3.SLR camera interface mount
4.SLR camera lens interface
5.The SLR camera body
6.High-precision projection lens bracket