Dingsheng Engineering Technology Company, founded in 1997, is an ISO9001 certified crusher and sand making machine manufacturer. With a complete line of crushing, grinding and screening equipment, we are confident we can provide the product you are looking for, whether it is jaw crusher, impact crusher, pre-grinding mill, rotary sand maker, vibrating screen, or others. Mobile crushing plant and wear resistant part are also available at Dingsheng. Strong and dependable, our products are extensively used in many industries, such as mining, building materials, metallurgy, transportation, coal, chemical, and environmental protection.