Cov tsos ntawm rayon yog qhov zoo sib xws ntawm cov ntaub paj rwb. Qhov txawv yog feem ntau los ntawm cov ntsiab lus hauv qab no:
1. Ua tiav: daim ntaub paj rwb ntaub, qhov saum npoo ntawm daim ntaub yog du, muaj ob peb xov paj tsis xws luag, tsis muaj impurities, nplua thiab du; thiab cov paj rwb saum npoo tuaj yeem pom cov paj rwb plhaub, impurities, thiab lwm yam, qhov ua tiav tsis zoo dua li cov paj rwb pleev.
2. Hmo ntuj ntawm cov xov paj suav: Cov xov paj ntawm cov xov paj ntaub yog txawm, thiab muaj ob peb xov paj tsis xws luag; thaum lub xov paj suav ntawm cov paj rwb ntshiab yog tsis zoo li ntawd ntawm rayon, tshwj xeeb tshaj yog rau nruab nrab ntxhib.
3. Mloog zoo li cas: Tsis hais txog ntawm tuab ntawm paj ntaub xov, qhov xav yog feem ntau muag, thaum lub paj rwb hnov zoo me ntsis.
4. Xim: cov luster thiab xim ntawm rayon yog qhov zoo. Piv nrog paj rwb, khaub noom ntau dua kom zoo nkauj thiab zoo nkauj.
5. Wrinkle: daim ntaub paj rwb dawb yog yooj yim rau wrinkle. Thaum koj tuav daim ntaub nrog koj txhais tes thiab kis nws tawm, ntau yam ntawm wrinkles tshwm sim thiab nws tsis yooj yim kom rov ua dua sijhawm; txawm hais tias daim ntaub paj rwb muaj wrinkles, nws yog me ntsis sib dua li cov paj rwb cuav.
6. Drape: Lub drape ntawm paj rwb dag yog qhov zoo dua, thiab lub drape ntawm paj rwb tsis zoo li rayon.
7. Lub zog: Lub zog ntawm rayon qis dua li paj rwb. Tshwj xeeb tshaj yog nyob rau hauv qhov chaw noo, qhov kev nrawm ntawm rayon yog qhov tsis zoo. Thaum kos los ntawm ntug ntawm cov ntaub, rayon yog yooj yim dua yooj yim dua li paj rwb.
Yog li ntawd, cov ntaub ntawv ntawm paj rwb dag yog feem ntau tuab, tsis yog tib yam li cov ntaub ntawv ntshiab paj rwb.
