Zhengzhou Zhongding Heavy Duty Machine Manufacturing Co., Ltd. is a joint-stock enterprise specialized in manufacturing mining machinery. Based in Zhengzhou Machine Industry Park, our company possesses the independent developing, processing and manufacturing capacity and also it has independent R&D center and production base. Endowed with modern cutting equipments, advanced computer aided design system and perfect three-dimensional simulation test system, our company can ensure products respective performance. We mainly manufacture the 50-5000tpd capacity stone crushing line and 100-3500tpd mine-selecting equipment.Our company has passed the international ISO9001-2000 authentication, possessing the independent right to import and export within People Republic of China. Products are classified into two series with more than 100 kinds of specifications. While expanding domestic market percentage constantly, our products are being exported to Chile, Venezuela, Peru, Russia, Ukraine, Georgia, Kazakhstan, South Korea, Yemen, Australia, Indonesia, Malaysia, Vietnam, Africa and so on, more than 50 countries and regions totally.The accumulation of fruitful technology and the application of new technology have enabled to acquire over 20 awards from country and industry. Perfect after-sales service system and team with professional after-sales service has provided customers with prompt and thorough service. Customer requirement serves as a kind of constant innovative power of our Zoneding people. Customers success serves as foundation of our success and our top pursuit.