CE certification, that is, only the product does not endanger the basic safety requirements of human, animal and goods safety, rather than the general quality requirements, the coordination directive only specifies the main requirements, the general directive requirements are standard tasks. Therefore, the exact meaning is that the CE mark is a safety pass mark and not a quality pass mark. It is the "main requirement" that constitutes the core of the European Directive. The “CE” mark is a safety certification mark and is regarded as a passport that the manufacturer opens and enters the European market.