Sinbo Precision Mechanical Co., Ltd. Quality Control

Quality Control:

1. We have specialized QC testers to check the products quality according to different customers;

2. We have IQC to check the dimensions and surface of the incoming material;

3. We have PQC to inspect full-course during the processing;

4. We have FQC to inspect all the plating products from outsides and make the 100% inspection before the shipments; our inspection methods include salt spray,rockwell hardness tester,digital projector,hydraulic pressure testing bench and thread ring and plug gauges.