Kev tsim kho yooj yim, zoo nkauj thiab ruaj khov lawj panels

① Nta: lub teeb yuag, lub zog siab, kev tsim kho yooj yim, zoo nkauj thiab ruaj khov, rwb thaiv tsev kub, dej tsis qab thiab tiv thaiv hluav taws

② Khoom siv: aluminium-plated zinc, zinc, aluminium magnesium, aluminium magnesium manganese

③ Scope ntawm daim ntawv thov; tu thiab kho kom zoo nkauj ntawm lub ru tsev thiab phab ntsa ntawm steel qauv tsev

④ Txheej txheem; txheej txheem stamping

Cim npe nrov: yooj yim siv, zoo nkauj thiab ruaj lawj panels, Tuam Tshoj yooj yim tsim, zoo nkauj thiab ruaj lawj panels lwm tus neeg, hoobkas