Dole island is a professional foreign trade company that focuses on the introduction, design, creativity, production and marketing of european-american current recreational facilities. Our team, with eight years of research and development and founding experience, looks forward to working with you on the basis of the principles of excellence and product safety, with well-designed services of good quality and sincerity! Our trampoline materials are tested by domestic and foreign institutions such as tuv, intertek, gst, sgs, and the product ce certificate, which, as a member of iaapa (international playgrounds and sites association), has been certified by sgs as a good recreational device, and our products are sold to the united states, germany, the united kingdom, south korea, japan, spain, chile, russia, finland, etc., and customers are well-rated and provide a solid foundation for the internationalization of companies. The main products of the daly island alliance are: indoor, outdoor and large-scale trampolines, children's trampolines, olympic professional trampolines and trampoline-side gaming facilities; and the operation of more than 30 electrical automated gaming devices, such as forts, combination slides, inflatable bunkers and trans-horses, flying chairs and self-controlled aircraft. The daly island alliance operating project is mainly for adult fitness entertainment, parent-child interaction, gymnastics course teaching, yoga, fitness, play confrontation, running the sport, air dunking, extreme flip, etc. The main target groups are friends' parties, staff recreation, parent-child entertainment interaction, fashion party dates, children's parks, school activities, and extreme challenges. Dollow union offers places of use, including, inter alia, shopping malls, large supermarkets, star hotels, gymnasiums, stadiums, residential areas, municipal parks, playgrounds, kindergartens, cultural and artistic centres, outdoor squares, etc. The daly island sports coalition project, which includes, inter alia, the play-off game, basketball-bulb-jumping, scrambling, football, badminton, volleyball, professional trampling and teaching, indoor rock climbing, ninja warriors, spider walls, gladiators' rivalry, parent-to-child games, free-jumping, trampoline yoga, and more than 100 entertainment, games and sports programmes for children and young people, physical training, bold training and group collaboration skills。