Zhengzhou Dahua Mining Machinery Co., Ltd. is an enterprise that produces large and medium-sized mining machinery, forming R�D�production and sales into an integral system. With the development of market economy information , Dahua is developing to become a bright pearl of the mechanical industry in our country. In the past 20 years, staff in Dahua continuously create, overstep ourselves and work hard to provide the customers with high-quality products, have occupied a good reputation in China. In order to meet the needs of enterprise development and market competition, Dahua has established an advanced production line, inspection base, and sales network all over the country. We provide more than 50, 000 customers with circumspect service. Adhering to the idea of � Creating the brand with product quality, promoting the brand with services, satisfying customers, honest, creditable and realistic�, we gained honors from government technical supervision department, such as �reliable quality�, �fine after-sale service� etc. The product quality is viewed as life of enterprise. Taking the scientific management method of the modern enterprise, producing with meticulous care and non-stop creation, adopting advanced technology and craftworks, Dahua has launched industry milling plants, crushing plants, mining selection plants, mining machines, construcion machine, and chemical industry plants of high quality.