Khoom siv: Carbon steel
Kev kho deg: Zinc plating
Furniture manufacturing kev lag luam rau lub rooj zaum rooj zaum, rooj zaum ntaub thiab tawv, kho kom zoo nkauj kev lag luam rau qab nthab, ntawv, ntoo thawv kev lag luam rau txheej txheej ntawm daim ntawv.
