1. Extruder: 1 set
(1) Screw diameter: 70mm, Screw speed: 0～80 rpm.
(2) L:D: 30:1, Screw material: 38CrMoALA.
(3) Pressure automatic feedback system.
(4) Melt pump 30cc 1 set.
(6) Round spinneret: 1 set.

2. Cold water tank: 1 set

3. First 7-unit roller system:1 set
(1) Seven variable diameter rollers.
(2) Reducer is from Zhejiang Tongli.
(3) Working height: 1200mm

4. Hot water tank: 1 set
(1) Tank size: 4000mm
(2) Water removal device 1 set

5. Second 7-unit roller system:1 set
(1) Seven variable diameter rollers made by steel pipe with hard chrome plating.
(2) Reducer is from Zhejiang Tongli.
(3) Working height: 1200mm

6. First double-layers hot oven tank: 1 set
(1) Oven length: 4000 mm
(2) Heating power 23kw×2

7. Third 7-unit roller system:1 set
(1) Seven variable diameter rollers made by steel pipe with hard chrome plating.
(2) Reducer is from Zhejiang Tongli.
(3) Working height: 1200mm

8. Second double-layers hot oven tank: 1 set
(1) Oven length: 5000 mm
(2) Heating power 23kw×2

9. Fourth 7-unit roller system:1 set
(1) Seven variable diameter rollers made by steel pipe with hard chrome plating.
(2) Reducer is from Zhejiang Tongli.
(3) Working height: 1200mm

10. Oil system: 1 set

11. 252 spindles winding machine:1 set