Yahong Product Quality Control：

1. All components use the best of similar products , many parts adopt international famous brand.

2. All parts are strictly tested before storage , the unqualified components are returned to the suppliers.

3. In the production process, all progress are produced in strict accordance with the production process and product standards.

4. All products will be with 48-hour aging after the production completed.

5. Each machine will do the actual cutting tests before packing , to ensure zero failure, then can be packaged.

6. Package with standard export packing.