Chaw nres tsheb faib khoom siv hloov, siv nyob rau hauv thaj chaw ironing, tshuab
Cov hauv paus ntsiab lus uas tsis muaj cov neeg ua haujlwm taug kev hloov cov khaub ncaws siv
conveyor kab kom txhim kho lawv cov chaw nres tsheb sib kis tau sib kis tau txais kev ua tau zoo .
Cim npe nrov: Tsis Siv Neeg Khaub Ncaws Khaub Ncaws Ntaus Cov Kab, Tuam Tshoj Tsis Siv Neeg Khaub Ncaws Khaub Ncaws Txuas Txuas Kab Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas
