1. Extruder: 1 set
2. Cold water tank: 1 set: 1 set
3. First 7-unit roller system:1 set
4. Double-layers hot oven tank: 2 sets
5. Second 7-unit roller system:1 set
6. Single-layers hot oven tank: 1 set
7. Third 7-unit roller system:1 set
8. Waster yarn collectors: 1 set
9. 150 spindles winding machine: 1 set