Zhengzhou Dongwei machinery manufacturing Co., Ltd. is a high-tech R&D enterprise, which engages in manufacturing and selling mining stone crusher, sand-making machine and other supporting facilities. The company is located at the Xushui Development Park in zhongyuan Zone of zhengzhou and close to the exit G310 expressway of Xintian Highway. Zhengzhou Dongwei machinery manufacturing has the excellent geographical advantage. Zhengzhou Dongwei machinery manufacturing Co., Ltd. covers the area of 34, 000 square meters; its main factory occupies 24, 000 square meters and the cone crusher R&D workshop occupies the area of 8000 square meters. There are more than 100 senior technicians and a group of well-educated, vigorous, professional production and sales elite. Dongwei machinery manufacturing adheres to the management policy "people-oriented, regulation-oriented", since its foundation. We are absorbed in every detail to insure the good quality. The company implements the high-quality management from reaching the pre-procurement standard to satisfying the users. Dongwei wins the recognition and trust of the customers. In technological innovation and improvement, Dongwei machinery manufacturing invests to import of the advanced facilities and reinforces cooperation with the counterparts and scientific research institutions from home and abroad. The company makes the products in a lead and update status all the time. Our products have been distributed to all the provinces, autonomous regions and municipalities in China as well as over 120 countries and regions in the world, such as Australia, Southeast Asia, Middle Asia, South Asia, South America, Middle East, east European, and Africa, etc. Market is the only criterion for testing quality. In our constant pursuit and effort, we are willing to use our strength, sincerity and diligence to serve our customers, to create value for our motherland.