Denier
Checking the denier five times for each production with the measuring equipment when change the cone of winding yarn.

Extending yam
Meet the standard rate of extending every one hour checking RPM and rollers to produce regular and desirable quality.

Annealing
Meet the standard rate of annealing five times a day when the equipment starts again.
Keep checking RPM and rollers.

Tensile Strength
Using the delicate strength equipment to meet the standard of 4 G(weight)/ D(dener) +/- o.5.