Our cleanrooms are regularly monitored and tested for compliance before each batch production.  All products are traceable to the cleanroom condition for compliance control.

Our pleated masks production is fully automated for the whole process to packing and sealing.  This minimizes the level of human contamination. 

Our masks are 100% inspected and controlled using proprietary intelligent inspection equipment.  With that the defect rate of our products of a negligible level.

We are in a position to perform in-house testing and verify most of the claimed performance levels and standards.  This includes cleanroom level, the resistance and penetration level of all mask types, the strength and performance of our disposable apparel fabrics.

Given the strength of our house testing capability, all our products were tested on a batch basis prior to distribution.  The performance information and records are traceable by batch control.  This offer a high level of assurance on the claimed performance of our products.