貨架最常用嘅材料有哪些?

Shelves is a general term that contains a lot of content. 咁市場上有幾多個貨架? 根據材料, 大致分為以下幾種:

1) 鋼製貨架: 係市場上最暢銷嘅品種. 由倉庫到超市, 鋼製貨架銷量最大. 原因係鋼材原材料價格低廉, 優異的機械性能和良好的加工性能 (如可焊性);

2) 木質擱板, 多用于家庭存儲或超市展示

3) 鋁製擱板: 由於它們的輕盈和美觀, 它們多用于超市，承載能力有限;

4) Alloy shelves: It is an improved version of aluminum shelves, which improves the carrying capacity, but the cost also increases.

5) Paper shelves: usually disposable products, more used in supermarkets;

6) Plastic shelves: usually small in size, used to display or store some commonly used gadgets.

In addition to the metal shelves, other varieties of the above materials are more limited and the market demand is not high. With the development of human science and technology, maybe one day, we can find another cheaper and better to use Materials to replace metal shelves.