Cov ncauj lus kub ua kom pom tseeb: Jilin Tshuaj Fiber cov txheej ntub dej 3K Carbon Fiber nqe nce los ntawm 10, {} yuan ib tuj

Carbon fiber ntau Jilin Tshuaj Fiber tau xa ib tsab ntawv ceeb toom:

Tsav los ntawm kev lag luam qis, qhov kev thov rau cov khoom siv hluav taws xob tsis muaj zog ntawm cov khoom lag luam, kev sib hwm .