1, safe children's play equipment. Children are vulnerable to harm vulnerable groups, children's play equipment at the beginning of the design must be safety first. 2, to serve for the purpose of play equipment for children. Children's play equipment is designed for children, so the design must meet the physical features groups of children. To take into account the child's height, scale children's activities and other factors. 3, entertaining play equipment. Taking into account the diversity of the needs of children's activities, taking into account the psychological characteristics of children, psychological needs, interests and other factors, the beginning of designing financial participation, diversity, informative and interesting as a whole, so that children learn in fun process knowledge to improve intellectual and mental development and pioneering. Bouncy castle and many more cute, unique shape, the popular cartoon appeared Carousel, favored by children. However, up to 4,5 meter inflatable castle alone several safety rope, sandbags and other fixed, but for security incidents planted numerous problems. October 5, Shanghai Yangpu District treasure Square a children's entertainment facility "bouncy castle" blown down by strong winds luxury Carousel overall price, resulting in 13 children and one adult were injured. October 12 luxury playground Carousel, Shanghai Qingpu District MiG-world outdoor inflatable castle was once again turned the big wind, resulting in a 3-year-old girl was playing dropped from a height of fracture. It is understood that the current "amusement rides safety regulations" applicable to administrative areas in the high-altitude, high-speed design and may endanger the safety of amusement rides, production, sale, installation, security management operations. But this does not belong to a bouncy castle altitude, high-speed amusement rides supermarket door luxury Carousel, generally only need to prove that the factory inspection certificate and can be put into use. At present, there is no clearly defined laws and regulations specific safety casinos such children belong to which sector regulation. Currently bouncy castle daily supervision and maintenance, is sent by the operator to manage administration and between the site and have not been provided and the division of responsibilities, if there are problems, the responsibility is difficult to pursue. Carousel luxury manufacturers, Zhengzhou Carousel, new play equipment plant Tongxin provided by Zhengzhou City neighborhood Tongxin new play equipment plant. Zhengzhou City neighborhood Tongxin new play equipment plant (www.zztongxin.cn) strong, credible, in Zhengzhou, Henan project cooperation toy industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the new play equipment Tongxin into the brilliant and you work for a better future!