1.Materials/Components: Sunchan’s materials are imported from Taiwan and Korea,

and Chinese verified manufacturer partners

2. Procedures/testing Details: YES factory insist strictly inspection in process, and always consider about its lifetime, safety, heat-resistant to make them reliable. Our 12 QC technicians subject each camera to a rigorous fifteen-stage testing process that

1. R&D

2. Materials Tests

3. Engineering Tests

4. Leds Board Tests

5. CCD Board Aging Tests at 50 Celsius

6. CCD Board Tests

7. Semi-finished Products Tests

8. Semi-finished Products Aging Tests

9. Finished Products Aging Tests

10. Night Vision Tests

11. Finished Products Tests

12. Products Waterproof Tests

13. Products Shake Tests

14. Bring Low Tests

15. QA Tests

With all inspection .we will try our best to give you a satisfied product