Electrical Contact
Description：Spring contact,Electrical contact.
Technical information：
1. Material: Brass,
2. Surface treatment: Nickel plating,
3. Process: Progressive stamping --- Nickel plating
Engineering difficulty：
1. Size is small as 30*5*15 mm,
2. Structure is complex,
3. precision only accept +/-0.05mm tolerance.
Remarks：
1. Tooling time: 14 working days
2. Production time: 12 working days
3. Usage: security and fire prevention / Automatic remote control
