Zhengzhou hirowen brigade development ltd. Is an integrated enterprise that combines r & d, design, production, sale and service, is a source of recreational equipment and has 15 years of experience. It specializes in the production of small, medium and medium-sized gaming equipment, consisting mainly of net red, view areas, outdoors, squares, indoor and outdoor children's play equipment, such as self-controlled aircraft, small trains, pirate ships, disco turners, bumper cars, horses and chairs。