Metal shelves, wooden shelves, and steel-wood shelves are now more commonly used. This depends on the choice of materials, production process and difficulty.
Metal shelf: It is the most conventional shelf. It is characterized by sturdiness and durability, low price, wide use, arbitrary adjustment, high standardization, convenient disassembly and transportation, and strong metal flavor.
1. Metal shelves are the earliest shelves, and are currently the most used shelves in supermarkets. The metal material makes these shelves very strong. Generally, a layer of tens of kilograms or hundreds of kilograms is no problem, and some heavy goods can be placed. In addition, the quality of metal shelves after acid-phosphorus washing and plastic spraying is also very good. It can be used for a long time without problems. Generally, it is not a problem for five or six years or even eight or nine years.
2. Compared with other shelves, metal shelves are simple to produce and use cheap materials, so the price is much lower, one-third or one-fifth cheaper than steel-wood or solid wood shelves of the same city size. If you count the long use time, there is almost a tenfold difference in price.
4. Metal shelves are general-purpose shelves. In addition to storing food, they can also be used on any other goods. That is, if you don’t plan to sell food, you can put other goods on them as other goods shelves without any sense of disobedience. The solid wood shelves and steel-wood shelves are worse in this respect.
5. The development history of the metal rack industry has been over a hundred years, and it has been quite mature. The height of the shelf can be adjusted arbitrarily, which is convenient for placing different goods, and the inclination angle of the shelf can be adjusted arbitrarily, and some can even be made into a curve or corner Wait. This aspect is particularly useful when placing different sizes of goods and need to adjust the height of each layer.