stong crusher, mining machine and perfect service

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’...[Click for details]