Zhengzhou Longding Heavy Machinery Co., Ltd. under the Chinese Academy of Geological Sciences, Zhengzhou Institute of Multipurpose Utilization of Mineral "in mineral development projects in mineral processing, deep processing, process design, mechanical equipment, ancillary equipment for manufacturing high-tech enterprises. It is located in the beautiful long piles of Zhengzhou High-tech Industrial Development Zone on the road. The company covers an area of ??more than 100 acres, with the standardization of heavy industrial plants; adjacent to and Zhengzhou University, Henan University of Technology; in front from the high Huo two kilometers, the city bus lines after; the company's production, scientific research, transportation, etc. conditions are favorable. 
 Our company not only gather dozens of experts and Utilization of Mineral Resources Research Institute of Chinese Academy of Geological Sciences, Zhengzhou, as well as skilled and experienced workforce, and sophisticated equipment, exquisite workmanship, perfect testing means. Metallic minerals, metallic minerals, refractory ore, chemical mining and deep processing of agricultural enterprises to provide complete sets of production equipment and the implementation of the pre-sale, sale, and other comprehensive and quality service. 

 The company's products are fully reflected in energy conservation, efficiency, environmental protection, its products are: 

 Processing 50 - 5000 tons of ferrous metal ore, non-ferrous metal mines, non-metallic minerals, heavy metals ore, precious metals, minerals, weight, magnetic, floating, chemical processing and other complete sets of mineral processing equipment and deep-processing machinery and equipment. 

 300,000 - 1 million tons of building stone mining, crushing, screening, sand and deep processing of complete sets of machinery and equipment. 

 The company has all kinds of crushing, grinding, mineral processing equipment can also be designed according to user demand for the manufacture of various non-standard equipment. 

 Users can bring their own national beneficiation of mineral products to the company production plant adjacent to the laboratory for small scale, pilot, and to negotiate the selection of project design and production equipment, we will provide you with quality products, plenty of accessories and good technical services. 

 I will uphold the spirit of "quality" to pursue "customer satisfaction" principle of service, the operation of the "honest and trustworthy, seeking truth from facts", sincerely welcome you to come to the letter to discuss cooperation, join hands in creating a better future! 


 The main products are: 

 Crushing equipment: jaw crusher, boulder crusher, impact crusher, Park, cone crusher, roll crusher, new on the roll crusher, hammer crusher, high fine crusher. 

 Sand making equipment: Impact Sand, Sand efficient, composite sand making machine, jaw crusher, vibrating feeder, vibrating screen, sand washing machines, conveyor. 

 Stone equipment: jaw crusher, impact crusher, vibrating feeder, vibrating screen, belt conveyor. 

 Mineral processing equipment: ball mill, spiral classifier, flotation machine, magnetic separator, drying machine, concentrator, high frequency screen, Disc Feeder, Swing Feeder, electromagnetic vibrating feeder, shaking, spiral chute, trough feeder. 

 Production line process: the production process of sand, stone crushing production processes, ore dressing production process.