1. Extruder: 1 set
(1) Screw diameter: 50mm;
(2) L:D: 30:1; material of screw: 38CrMoALA ；
(3) Pressure automatic feedback system.
(4) Screw heater: Cast aluminums heating rings.
(5) Spinneret device: 1 set
(6) Metering pump, rotation speed 0-45rpm.

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

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. First single-layer hot oven tank:1 set
(1) Oven length: 4000mm

5. Second 7-unit roller system:1 set
(1) Seven variable diameter rollers with hard chrome plating.
(2) Steel cabinet with accurately grind gear makes the roller run smoothly.

6. Second single-layer hot oven tank:1 set
(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 with hard chrome plating.
(2) Steel cabinet with accurately grind gear makes the roller run smoothly.

9. Oil system: 1 set

10. Winding machine:1 set
(1) Winding frame according to customer’s request.