1 Small size (no more than 15mm height) and low price 3 Simple structure alloy clamps alloy clamps 4 reliable jig and fixture custom clamping fixture desgin and manufacture are welcome.cam mechanism in it.

The equipment list is:

Equipment	From	Quantity	Accuracy
Charmilles ROBOFIL 240cc and 440cc Wire-cutting	Switzerland	5	±0.002mm
EDM AgieCharmilles FW1P/FW1U	Beijing, China	4	±0.01mm
Grinder	Taiwan	8	±0.002mm
Miller	Taiwan	8	±0.02mm
Lather	China	3	±0.01mm
CNC	Japan	1	±0.01mm
NC	Japan	2	±0.01mm