Incoming Quality Control


All materials arrived in our factory from suppliers are strictly checked and tested by our professional IQC workers according to AQL GB2828-87 standards. Inspections are mandatory and well conducted under the help of our test equipments, such as RoHS Tester, Dielectric Withstand Voltage Tester, and Transistor Tester. If there is any faulty or disqualified problem, we would return the materials to suppliers and ask for correction solution. 


IQC Chart

This is the standard process that our IQC team follows.





RoHS Tester

All raw materials will be tested by the RoHS scanner, no matter it is required by customers or not.





Carton Strength Tester





Dielectric Withstand Voltage Tester





Transistor Tester