What kind of shelf is this heavy-duty shelf?

The so-called heavy-duty shelves are important in two aspects:
1. The load-bearing weight is relatively large, with a basic load of more than 800KG. In the storage of many products, each cargo space of more than 1 ton can be easily matched. This is one of the reasons why it is widely used by many manufacturing and logistics companies.
2. The raw materials used in the shelves are also heavyweight. To meet the load-bearing requirements, you must choose high-quality steel. If you encounter a relatively low quotation, you should be careful.