Dongfang Measurement & Control Technology Com. Ltd. (DFMC) is the leading enterprise in serving on-line detecting instrument and offering automation solutions to the mining industries around the world. Our mission is to enable our customers to enhance mineral recovery, increase energy efficiency and make the world develop in a sustainable way. Over 300 global mining and metallurgical enterprises have achieved benefits from services provided by DFMC for the past 20 years. DFMC established in 1996, adhering to the concept of independent R&D and constant innovation, we developed the first grinding circuit automation system and offer over 100 online instrument to fulfill demanding applications in a number of industrial processes for the detecting and analysis of elemental content, particle size, percent-solids, density, grade, material level etc. DFMC has put its hand to the present situation, had the globe in view,  alwalys advocated the sustainable development of the earth resources, and been endeavored to make more contribution to the more efficient and safe utilization of the energies in the world.