Since the impact crushing machine market is very impressive, the competition among ultrafine mill manufacturers at home and abroad is extraordinarily fierce. As is known to all, the competition mainly focuses on product quality. With the expansion of the market, there are more and more choices for customers. Therefore, manufacturers must continually improve their strengths to take a place in the intense competition of the market. Zenith Machinery is aware of this phenomenon, so we use the domestic high-tech as a guide in the design and production of equipment. In order to improve the production efficiency of ultrafine mill, Zenith machinery did a lot of follow-up survey about processing conditions. Our experts have made careful summaries and investigations from each small part to the whole crushing production line, which aims at discovering the advantages and disadvantages of the equipment and accumulating a large amount of research data for the transformation of ultrafine mill. In addition, we brought in the outstanding design of foreign ultrafine mills on the basis of high-quality products. The application of foreign advanced technology in the improvement of counterattack ultrafine mill has enlarged the market competitive advantages of ultrafine mill in Zenith Machinery. The maintenance of ultrafine mill cannot be ignored, on this issue, Zenith experts remind clients that the equipment should be regularly conducted a comprehensive examination in order to detect abnormalities or other problems in order to avoid the expansion of the problem which may cause negative effects on the operation of crushing production line.