High quality raw material

The raw material of terminal block and connector and reflector all from FRIANYL brand which belongs to the Global 500 companies CELANESE AG, and another famous Germany competitor uses as well. Phosphor bronze is from Chinese famous copper brand XINGYE Group and Copper Cage is from the same domestic supplier of two famous Taiwan competitors.


Advanced testing equipment

In order to ensure quality, J-guang has a lot tester machines, such as ROHS Tester, X-Ray Tester, IR Reflow machine, Humidity Tester, HV Hardness Tester, CCD Projector, Pull&push Tester, Vibration Tester, Balance, Contact Resistance Tester, Dielectric Withstanding Voltage Tester, Insulation Resistance Tester, Oven, Projector, Temperature Rise Tester, Tensile Strength Tester, Salt Spray Tester and so on.