We have excellent and professional QC team to control the quality.
Our QC team has more than 25 workers, including QE,FQC,IQC,IPQC and
Our products are CE,FCC, RoSH and UL certificated.
For example , how we control the quality of our locks
1. Material test and check.
2. Lock handle and mechanical mortise test.
3. Production surface finishing test and check.
4. Finished products test before packing.
1. Defective Rate<=2000 ppm (parts per million)
2. Delivery In Time 100 %
3. Customer Satisfaction>=98%