YANTAI HEITRO AMUSEMENT EQUIPMENT CO.,LTD. Yantai Hydelong Amusement Equipment Co., Ltd. is located in Yantai, a coastal city in China, and was established in 2004. The company complies with the technological development and green environmental protection trend of replacing wood with plastic and steel with plastic, and has mastered advanced new rotomolding yacht technology. The hull is formed at one time and adopts imported high-toughness, high-strength, anti-ultraviolet polyethylene material, which is light and strong. The density of polyethylene is 0.92 lower than the density of sea water, impact resistance, acid and alkali resistance, recyclable; maintenance-free, and the service life is more than 30 years.　　 The company’s design engineers have introduced advanced technology and continuously developed and manufactured new products with independent intellectual property rights.　　"Haidelong" brand was awarded the registered trademark of the National Trademark Office. It mainly produces all-plastic power boats, all-plastic leisure boats, pedal boats, electric boats, water bicycles, water tricycles, bumper boats, barbecue boats, fishing boats, kayaks, inflatable boats and other amusement equipment.The company takes China's water leisure and service water-loving sports as its purpose, innovation, quality and environmental protection as its business philosophy, and aims to produce high-end amusement equipment, to build a conscientious enterprise in China's amusement equipment industry! With quality and service, Hai Delong is cast Brand!　　 Hydelong Company is willing to cooperate sincerely with you to jointly promote the development of water leisure sports!