In-depth study of international development status of domestic mill equipment industry technology development trend and the trend overflow ball mill model, especially cutting-edge technology, Anhui overflow ball mill equipment, to further develop and improve our mill equipment manufacturing level, coal, metal and non- development of metal mines to provide more high quality, efficient equipment with international advanced level, to meet the economic development needs for energy and raw materials, has great significance. Mining machinery inside the mill equipment is an important part of the overflow ball mill advantages, including energy-saving ball mill, cement mill, lattice-type ball mill, overflow ball mill use dozens of different devices, not only in mineral processing, coal, electricity, chemicals, the deep processing of raw materials and other industries play a significant role, but also for the construction of railways, highways, utilities, municipal engineering to provide a highly efficient and reliable technical equipment support. Grinding mill equipment as mine boss class equipment, to promote the development of mining industry has a class indelible historical feats. Engineering structures and dynamics to have to adapt to the environment. The basic focus of the merits of the mill structure is not only its strength, stiffness static characteristics, and should pay attention to the dynamic characteristics of bending and torsion area. If the dynamics of the ball mill is not compatible with the use of the environment, namely the excitation frequency modal resonance coupling will overflow ball mill, ball mill will occur in severe buffeting, causing excessive noise, local produce fatigue destruction. Gongyi City Angel mechanical processing equipment manufacturers with the latest technology, reliable quality, favorable price mill, in a user-centric, all for the sake of users, and users work together to seek common development, create the future! Advantages overflow ball mill, Angel Machinery (certified), Anhui overflow ball mill is provided by Gongyi City Angel Machinery Manufacturing Company Limited. Gongyi City Angel Machinery Manufacturing Co., Ltd. (www.anqijixie.com) is a leader in Zhengzhou, crushing grinding equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Angel leader in mechanical staff warmly welcome all inquiries negotiations to create a better future for Angel machinery.