Established in 2005 , Zhengzhou DNL Inc. sell amusement equipment and outdoor tent as local large agency and has its own factory in 2007. With Many years development, we specialize in integrating, developing, designing and producing amusement equipment and outdoor tents according to customer requirement . In 2010,with self import & export license , we sell our products to all over the world. Our Products passed CE certificate,EN71, EN14960, ISO9001:2000.