Dingya Crane Co., Ltd is a cooperation company of German Demag and Anhui Jianghuai lifting. We professionally develop frequency conversion cranes for 20 years. Our products sell well all over the country, and have been cooperated with State Grid and Sinohydro Group Ltd. We also exported to Southeast Asia and other overseas marketing, such as Gemstar technology and Lear Corporation, both receiving high praise. The engineering and technical personnel of Dingya are all engineers who have been engaged in the crane motor industry for many years, from R & D and design engineers, quality management engineering, processes control engineers to system engineers have rich experience.