We have an in-house QC center to handle quality control, and pay more importance to control the raw material, the production process, and also the inspecting.

 Refer to the raw material, we choose the reliable suppliers, have long-term cooperation with them. In order to inspect whether the raw material could meet our application, we produce some samples according to the component report before mass production. At the same time, we will analyze the component of the raw material with the spectrum analyzing equipment.

In the course of production, we have clear instructions during every step, and our technician control the whole production line. Our quality control system ensures the production processes are manageable, and the products are only sent to the next production step if they meet the respective specifications. The quality control system for our products comprises all areas which contribute to achieving the quality goals.