South Source Core has strict quality inspection process. We have professional airtight inspection workshop, electrical performance testing workshop and so on. Our inspection items include appearance inspection, structure inspection, functions performance inspection and so on.

• Hot and cold circulation test
• Terminal thrust test
• Fall test
• Salt spray test

• Coating film thickness test
• Weld torque test
• Ceramic torque test

• Glass flow state
• Electroplating color
• Length of terminal

• Tilt
• Straightness
• Full inspection of size