weather strip production process
The sliver made of PP, which is the raw material for wool spinning, is processed into wool slivers in wool spinning process and then spun into wool.
Combing the top and then spinning into braids is for combing wool spinning. This process includes carding, slivering, combing, finishing and rewashing,slivering, coarse sand, fine yarn and other processes. Mainly divided into strip making and craftsmanship. Two stages of spinning.
Post time: Jul-05-2021
