Production Flow 
Tube production Assembly Line SMT Production On line Aging
Quality Control 
Tube long life test Electrolytic capacitor
Leakage current test
Magnetic
element selector
Switching
transistor selector
Base Torsion Test Long life test High Temperature
test
Low Temperature
Start Test
Photometric colorimetric
electric parameters
Electronic
Ballast test system
EMC Test ROHS detector
Certification 
CE,EMC Certification CE,EMC Certification