Tus nqi tau poob qis, tab sis tseem tuaj yeem' t muag. Lub Xya Hli pib pib nkag mus hauv cov lag luam ib txwm off-lub caij textile lag luam, nyob rau hauv xyoo dhau los yog kev lag luam weaving ntaub grey npas cov khoom siv sij hawm. Nyob rau thawj ib nrab ntawm lub xyoo no, vim tias muaj kev cuam tshuam los ntawm phaum mob, cov kev lag luam tawm txawv teb chaws cia li tsis muaj nyob, thiab cov khoom siv ntau hauv cov khoom lag luam tau siv nyob rau hauv cov chaw khaws khoom. Tus tswv tsev cov ntaub tso dag tias yog tias koj tsis txhob' t sib sau ntau lab mev ntawm cov khoom muag tam sim no, koj txaj muag qhia rau lwm tus tias koj yog cov chaw tsim khoom lag luam. Nws tuaj yeem hais tias nyob rau hnub no' s txoj kev lag luam weaving, nws' Tseem tshuav chaw ua ntaub so quav nyob hauv cov tsev rau khoom. Tog twg los qhov lag luam zoo heev, lossis cov tsev rau khoom ua tus loj dua lwm tus. Raws li cov ntaub ntawv soj ntsuam, hauv nruab nrab cov khoom lag luam grey npuag hauv Jiangsu thiab Zhejiang weaving qhauj tau dhau 43 hnub, mus txog qib siab hauv xyoo.
Tam sim no, cov nqi polyester yog lom zem ntau coj los ntawm cov xov xwm. Niaj hnub no, tus nqi ntawm cov roj av roj tau nce mus txog $ 40, tab sis nws tseem nyuaj rau kev txhaj tshuaj ib tus neeg sawv cev ruaj khov rau hauv kev ua lag luam polyester. Ntxiv rau qhov kev thov tsis muaj zog rau kev ntuag ntws qis, qhov laj thawj tseem ceeb tshaj plaws yog qhov uas tsis muaj kev ntws los ntawm PTA thiab kev siv tus nqi glycol. PTA thiab ethylene glycol tus nqi tau poob qis, tab sis lawv tseem tau ntsib nrog cov kev cia siab nyob rau theem tom ntej, cov qauv ntawm overcapacity yog qhov muaj zog heev, thiab qhov tshwm sim ntawm tus nqi poob qis kuj tseem loj. Rau cov lag luam polyester, nws tseem ua rau ntau yam tsis meej.
source: Hua xian tou tiao