Use a mechanical air punch to install pins onto the PCB according the customers' needs.
 
 
Cleaning procedure is very important to the PCB, this can prevent corrosion and dust on PCB. Such that ultra machine cleaning with alcohol is carried out on every PCB. Thereafter the PCB will be place in clean and dry space.
40 Skillful QC inspectors
Full function LED testers and instruments
All products will be proceed the following text;
 
- Temperature cycle test
 
- Humidity storage test
 
- Vibration test
 
- Solder resistance test
 
- Solder ability test
 
- Operational lift test
 
- Drop test
 
- Thermal Shock Test
- Hong Kong Semi-conductor Limited