Creating zuanbao well-known brand
Making good enterprise images
Executing scientific management
Offer best service
Quality Control：
Everyone participates in QC，continuously raise the level
of product quality!
In-process product waster rate must be lower than 0.1%.
Customer’s complaining rate 0，Customer’s satisfaction
rate 95%，Qualified product rate 100%
Customer’s bad feedback must be lower than 50 PPM，
make our product most satisfactory!
Our Promises：
Provide all clients with quality products and circumspect services; all complaining will be answered within 48 hours.
