금속 corrugated 시트는 무엇입니까?
Corrugated sheet definition Corrugated sheet is a general term, can be metal plate. It can also be plastic board, cardboard, here we are referring to the metal plate; is any type of steel plate, by forcing a series of alternating grooves and ridges on it to strengthen the steel plate used in construction. In theory, […]
금속 corrugated 시트는 무엇입니까? 더 읽기"