Henan Dongqi Machinery Co., Ltd is a SinoNew Zealand joint venture, which is located in Changyuan. We supply a series of products, such as kinds of overhead and gantry cranes, ball surface worm inner gearing reducers, European electric hoists, etc. and some key parts adopt original products of Britain SZW. Components are strictly manufactured and designed according to European standards, and the whole machine performance reaches international advanced level. Products are widely used in steel, electric power, petrochemical engineering, mechanical manufacture, military project, warehouse and logistics, paper manufacture, and vehicle manufacture, etc.