Consumers have a comprehensive understanding of the quality acceptance criteria of the shelf, which is very good for themselves to know the quality of the goods, and it will also have a clear understanding of the quality of the whole shelf. Generally speaking, in order to carry out this work, some manufacturers will follow the index of the national and government are given to the corresponding acceptance, is mainly in the production after the shelves, and consumers together according to certain standards to carry out inspection, so as to ensure the quality of this batch of goods, but also can guarantee the the shelf is absolutely safe at work in the process, there will not be any problem.