1. Extruder: 1 set
(1) Screw diameter: 80mm, Screw speed: 0～80 rpm. 
(2) L:D: 30:1, Material of screw: 38CrMoALA. 
(3) Pressure automatic feedback system.
(4) Melt pump 1 set, rotation speed: 0-45 rpm.
(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) Steel box with accurately grind gear.
(3) Working height: 1200mm

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

5. Second 7-unit roller system:1 set
(1) Seven variable diameter rollers made by steel pipe.
(2) Reducer from Zhejiang Tongli
(3) Equip 1 pressing roller.
(4) 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.
(2) Equip 1 pressing roller.
(3) Working height: 1200mm
(4) Reducer from Zhejiang Tongli

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.
(2) Steel structure box with accurately grind gear.
(3) Working height: 1200mm
(4) Reducer from Zhejiang Tongli

10. Oil system: 1 set

11. 60 spindles winding machine: 1 set
(1) Winding motor: 15KG