Kub - rolled steel phaj qhia

Tom qab ncaj coils yay lub taub hau thiab tus tw trimming, ntug trimming, thiab ntau {} {rolled kub {polled coil, thiab cov kab txaij. Kub -}} rolled pickled chev yog pickled kom tshem tawm cov nplai thiab roj}}} rolled pickled coils. Cov khoom no yog cov khoom lag luam ntawm ib nrab hloov txias- rolled steel} tus nqi pheej yig ua rau nws nrov ntawm cov neeg siv.