Zhengzhou Zhongding Heavy Duty Machine Manufacturing Co., Ltd. is located in Majai Indutrisial Park in Zhengzhou, the provincial capital of He**an. This industrial park, situated in the middle of the Forth Ring Road, is the **ational Spark Technology Intensive Area*? It is the starting point of Zheng-Shao expressway. The transportation here is very convenient and the environment is very beautiful. That is why so many large and medium-sized enterprises gather here.Our company has passed the International Authentication ISO9001-2000, having the independent right to import and export in the People** Republic of China. Our company is the mineral mechanical production factory, uniting scientific research, manufacture and sale as a whole. It professionally produces complete sets of mill run equipments, that can treat materials 10-1000 tons every day, coal equipments that can produce 500 tons every day, and grit stone product line that can produce 1500 cube every day.Our company has a strong technical force, excellent processing equipment and many detecting methods. We have complete serving establishment, attach importance to every contract and keep faith with our credit. Besides, our products are of reliable quality, widely sold to various places in our country, even to the Southeast Asia. Our products are greatly praised by the customers.Zhongding Heavy Duty Machine Manufacturing Co., Ltd. considers science and technology as our guide, quality as existence, credit standing as development. This is our enterprise tenet. The tiptop goal we are in pursuit of is the interests and the requirements of consumers. We** like to provide the customers home and abroad with our top-ranking products and good after-service.