Company is a production of heavy mining machinery, scientific research, production, sales as one of the large-scale joint-stock enterprises. Company has introduced the advanced technology and process for the United States, Germany, Japan, Australia and other countries, to establish the international advanced production line and first-class modern detection base, and established the sand stone machine laboratory, grinding machine laboratory, mineral processing equipment research center. Company to scientific management methods, excellence in the manufacturing process, the courage to innovate the concept of rapid growth and development of China's mining machinery production and export base. Company as the quality of life, and has always followed the process of each process is responsible for each product is responsible for each user is responsible for the quality of the policy, dedicated to customer service. Now all products have passed ISO9001 international quality system certification, stable and reliable quality make our company production and sales for the comprehensive economic indicators ranked domestic industry before column, tens of thousands of users all over all over the country and exported to more than 80 countries. The company mainly produces broken equipment, sand making equipment, mineral processing equipment, grinding equipment four series of products, is widely used in metallurgy, mining, building materials, coal, refractory materials, ceramics etc. industries. Ball mill, crushing machine, magnetic separator, flotation machine, grading machine, dryer, and so on Beneficiation complete sets of equipment for non-metallic ore selection of iron, copper, gold, silver, lead, tungsten, molybdenum, manganese and other non-ferrous metal ore and fluorite, quartz and other stones; jaw crusher, counterattack type crusher, sand making machine, vibrating screen, sand washing machine, such as conveyor gravel crushing equipment used in airport, railway, highway, road construction general and national large-scale bridge, tunnel, tunnel on land, new high-rise buildings construction. At the same time, the company can provide users with project design, process design, standard and non-standard product design and production. Companies to seize the market, with the service to create the market, with the brand to lead the market. "Cast davu brand, customer satisfaction" is the eternal pursuit of the company davu. Companies to establish processing laboratory, dressing the pilot laboratory, provide service have users to do the laboratory analysis, process design, process configuration, factory planning and layout, installation guide, assist in the trial production and operator training. The main products of the company include: jaw crusher machine series, hammer type crushing machine series, composite crushing machine series, vibrating screen, sand washing machine series, Raymond milling machine series, high pressure suspension roller mill series, sand making machine series, this series of ball mill, baking free brick machine series, magnetic separator series, SF type flotation machine series, ball mill, roller broken machine series, series of conveyors, lifting machine series, series of classifier, counter - crusher series of machinery and equipment etc..