Truck Air Filter Production Process
1. Filter Paper Pleating
2. Mesh Slitting
3. Mesh Rolling
4. Mesh Hooking & Pressing
5. Mesh Seam Welding
6. Mesh Spot Welding
7. Mesh Spiral Rolling
8.Filter Paper And Inner & Outer Mesh Assembly
9. Metal Caps And Gluing
10. Pu Injection
11. Oven Heating
12. Filter Gluing inside And Outside & Wire Wrapping
13. Rubber Seal Sticks
14. Printing