1. Extruder: 1 set
(1) Screw A diameter: 70mm; Rotation speed: 0～72rpm.
(3) L:D: 30:1; material of screw: 38CrMoALA ；
(4) Pressure automatic feedback system can adjust the screw speed automatically.
(5) Screw heater: Cast aluminums heating rings with stainless steel insulation layer.
(6) Spinneret device: 1 set
(7) Metering pump: 1 set, rotation speed 0-45rpm.

2. Cold water tank: 1 set
(1) The tank is made by stainless steel 304.
(2) Air chiller: 1 set

3. First 7-unit roller system: 1 set
(1) Seven variable diameter rollers, material: steel pipe with hard chrome plating.
(2) Steel cabinet with accurately grind gear makes the roller run smoothly.

4. Hot oven tank for stretching: 1 set
(1) Oven length: 4000mm
(2) Heating power: 22.5kw, electric heating.

5. Second 7-unit roller system: 1 set
(1) Seven variable diameter rollers, material: steel pipe with hard chrome plating.
(2) Steel cabinet with accurately grind gear makes the roller run smoothly.
(3) Reducer is from Jiangsu Guomao Reducer Co., Ltd.

6. Single-layers hot oven tank : 3 sets
(1) Fan power: 2.2KW×2 sets.
(2) Heating power: 22.5KW

7. Third 7-unit roller system: 1 set
(1) Seven variable diameter rollers, material: steel pipe with hard chrome plating.
(2) Steel cabinet with accurately grind gear makes the roller run smoothly.
(3) Reducer is from Jiangsu Guomao Reducer Co., Ltd.

8. Oil system: 1 set

9. Winding machine: 1 set
(1) Winding frame length is as per customer’s request.

10. Electrical control system: 1 set