Zhengzhou Global Heavy Machinery Group CO., Ltd is heavy machinery manufacture corporation specialized in designing mill run equipment, coal-washing equipment, stone crushing equipment and so on. We export to more than 30 different countries, Our commitment to optimizing quality and maximizing efficiency in the past years have ensured a stable and friendly business relationship with customers mainly from the United States, Africa, Middle East countries, Russia, and others. Understanding that success often results from multiple efforts over a long period and that setbacks are likely, we are always making sure to deliver the best to our customers. We can offer various screener, ball mill, raymond mill, jaw crusher, impact crusher, cone crusher, vertical shaft impact crusher(sand making machinery), hammer crusher and so on.all our products have awarded science and technology award for many times and gained Grade 3A enterprise rating. After reformation, reconstruction and management reinforce, Zhengzhou Global Heavy Machinery Goup Co., Ltd has become a good-sized, more powerfull, more advanced National Second-grade enterprise with variety production line. As a First-degree measureing unit and self-support foreign trade enterprise, our products are export to more than 30 countries and aera all over the world. Our product has past the ISO9000 in 1999 and we gained ISO9001:2000 and GB/T19001-2000 in 2002. Always awarded as First-class enterprise, The best Top - ten extroversion corporation , and Quality ependable enterprise by our governmen. We take good care of each case and give our customers most valuable ***** Pricipal: Provided better and better service and more and more satisfied customer.