Cov ntawv ci hauv tsev yog siv dav hauv kev ua noj, khov, khaws cia, ci thiab lwm yam lag luam. Thaum npaj cov zaub mov rau lub tub yees, koj tuaj yeem qhwv cov ntawv txhuas ncaj qha rau ntawm cov khoom noj kom tsis txhob muaj cov dej noo hauv cov ntses, zaub, txiv hmab txiv ntoo, thiab cov tais diav, thiab tiv thaiv kom tsis txhob muaj tsw los ntawm kev sib tov los yog sib xyaw rau hauv. , rwb thaiv tsev thiab lwm yam teebmeem, nws tuaj yeem siv rau cua sov ncaj qha rau hauv qhov cub, steamers, paj lauj kaub, thiab lwm yam. Feem ntau siv specifications: thickness 0.01---0.2 hli, yob-zoo li lub tsev dav dav feem ntau 300, 380, 450mm (feem ntau hu ua 611\613\615 qauv)
