Quality Control:

1. We choose the reliable and strong suppliers. get the support from original factories and authorized distributors, such as Microchip, NXP, Infineon, ON, toshiba murata and so on.

2. We worked with our old suppliers long terms cooperation, here there are more than 200 companies who only sell stock for the 100% original parts.

3. We have a professional purchasing team to do QC. Every parts must be passed QC first and then ship to customers