Nws yog tsim rau kev soj ntsuam nrog pretreatment thiab xov ntawm paj rwb flax, ntaub plaub, manmade plaub hau, terylene thiab blending twisted yar.Thaum tus qauv Y tau ntim nrog cov xov paj, nws tuaj yeem ua rau ntau qhov txheej txheem ntawm dyeing tiav, xws li o, refining, bleaching, dyeing thiab pliability thiab lwm yam.
Qhov kev ncua deb ntawm ib thiab lwm cov xov paj yog los ntawm 426 mus rau 855 millimeters, yog li nws yog haum rau dyeing txawv hank yams.