What is corrugated board?
Corrugated board is a metal sheet made of steel and corrugated in a certain way. It is made by cold rental, and that is why it has its own ribbed surface. The most common corrugated board is made of steel galvanized sheet, but some manufacturers also apply an additional layer of protective coating from polymers. Accordingly, the non -assigned sheets will last less without special coverage, but a specialist in a special way is a specialist — much longer. High -quality corrugated board can be bought here/