This large automatic production line includes assembly, cleaning, testing and packing system.

1. The machine can detect the cracks and defects on the surface;

2. The machine can inspect the size of the product;

3. The ultrasonic clean system integrates into the machine, can remove the oil, stain, and other dirty on the product and dry the product finally;

4. Inner diameter inspection;

5. High-pressure washing to remove the impurities and burrs;

6. Self-oiling can help the products prevent rusty;

7. The automatic counting and packing system helps products more efficiency and prevent rusty with human touching.