Henna DEYI heavy industrial Machinery Co. Ltd is a joint-stock manufacturing enterprise integrated in scientific research, production and marketing. It is located at the Zhengzhou High & New Technology Industries Development Zone with area about 50 thousand m2 which includes 15, 000 m2 of standard heavy duty industrial workshop. In order to promote the competitive strength, the advanced technologies have been introduced from America, Germany, Japan and Australia, which established the international advanced production line, first-class modern testing base as well as research centers of brick making , sand making, sand washing equipment. Scientific management advanced processing technology and innovative manufacturing theory made the company base of machinery manufacturing and exporting in China. DEYI Company lays much emphasis on the quality and clients. We serve clients with the quality guideline of being responsible for every working procedure, every product and every client. What we have done is for the clients and we believe that quality is the best way to develop market. All of the products have passed the authentication of ISO9001:2000. DEYI Brand is China Famous Brand. Reliable and stable quality is the key to success; our products are well known at home and abroad. Now we have tens of thousands of users throughout China and more than 30 world markets. The leading products in our company include: brick making machine, ball mill, Raymond mill, sand-maker, jaw crusher, hammer crusher, vertical compound crusher, impact crusher, granulating disc, final screen, lift mixer, table concentrator, centrifugal ore separator, Moreover, we can provide program design, process flow design, standard and non-standard design for clients.