Main features
Use the lengthened screw extrude and AC inverter controlled motor.Use the new type of spinning box and mixing melt pipeline.
Use the big board of spinneret, and install the round or the rectangular on the seal components.
Use the accurate measurement of the planet gear pump extension quick release transmission rod.
Use the stable quenching unit device and large capacity spray oil system.
Use the environmental production and energy saving medium electrical heating system and the imported intelligent instruments control device.
Use the 3~5 draft roller to draft the tow and heat setting, and equip with new device of network.
Use the domestic automatic switching take-up machine.
Retrofit the edge renewal changing filter and use the recycling production of material to produce the upjohn filament. 
The quality assurance of high tenacity fiber is above 7g/denier.