10 Steps to Make Qualified Car Cameras
1. Wire Threading with Clip
2. Module Welding
3. Screw Lens with White Glue
4. Debugging Lens Focus with Black Glue
5. Module Positioning with White Glue
6. First Testing: Fuzzy Picture; Dirty Spots; Image Distortion
7. Full with Double Component Black Glue
8. Waterproof Testing
9. Last Testing: Make Sure Camera Works Properly
10. Clean and Pack Camera
