The development of children's amusement industry is getting better and better, and there will be more and more manufacturers of children's amusement equipment. Manufacturers who have just entered this industry lack sufficient understanding of this market and lack experience in production and research, as a result, the produced equipment cannot meet the market demand. What kind of children's play equipment has a market? First of all, safe children's play equipment. Children are vulnerable groups that are extremely vulnerable. Safety must be put in the first place at the beginning of the design of children's amusement equipment. More attention should be paid to the detailed design of the equipment, and no dangerous protrusions (Such as nails and bolts, etc) , Extrusion points, sharp edges, sharp corners and openings that may jam children's heads and fingers to avoid accidental injuries during children's activities. Secondly, amusement equipment aimed at serving children. Children's amusement equipment is designed for children, so the design must conform to the physical characteristics of children. Factors such as children's height and children's activity scale should be considered. Then, entertaining equipment. Considering the demand of children's activity diversity and the factors such as children's psychological characteristics, psychological needs and interests, the design integrates participation, diversity, knowledge and interest at the beginning, let children learn knowledge in the process of playing, improve the development and development of intelligence and brain. Finally, from the perspective of the long-term development of the children's amusement industry, it is necessary to design and develop children's amusement equipment in strict accordance with these factors. Educational children's amusement equipment is loved and encouraged by parents, and is more and more widely used in children's education and teaching, which is the general trend of development. We must do a good job in quality work in a down-to-earth manner, and work hard to do the details, in order to carry forward the domestic children's play and stand firm in the international play market.