Guangzhou Quansu Auto Technology Development Co., Ltd.

To be the leading company in Automatic Transmission related service products, Raytech provide you One Stop Shop for transmission rebuilder service.

We served for more than 2,000 customers all around the world.

We offer below products for you:
[Automatic Transmission Testing Equipments]
[Torque Converter Rebuilding Equipments]
[Remanufactured Products]
[Transmission Special tools]
[Transmission genuine & Calibration parts]