1. Extruder: 1 set
(1) Screw diameter: 75mm;
(2) L:D: 30:1; material of screw: 38CrMoALA ；
(3) Pressure automatic feedback system.
(4) Screw heater: Cast aluminums heater
(5) Metering pump: 1 set, rotation speed 0-45rpm.
(6) Electrical heating spinneret device

2. Cold water tank: 1 set
(1) The tank is made by stainless steel 304.
(2) The height of tank is horizontal pushing structure.

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

4. Overflow type hot water tank: 1 set
(1) Tank size: 4000mm
(2) Heating power: 45KW in 2 zones,

5. Second 7-unit roller system:1 set
(1) Seven variable diameter rollers, material: steel pipe.
(2) Steel cabinet with accurately grind gear.

6. Hot oven tank: 1 set
(1) Oven length: 4000mm
(2) Heating power: 22.5kw.

7. Third 7-unit roller system:1 set
(1) Seven variable diameter rollers made by steel pipe.
(2) Steel structure box with accurately grind gear.

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

9. Fourth 7-unit roller system:1 set
(1) Seven variable diameter rollers, material: steel pipe.
(2) Steel cabinet with accurately grind gear.

9. 10 spindles winding machine
(1) Spool and bobbin are as sample.