mtm medium speed trapezium grinder is a leading-world-level industrial mill. it is designed by our own engineers and technical workers, basing on industrial mill research of many years and adopting world-leading-powder processing technology. our machine adopts many advantages from numbers of mill all over the world, such as trapezium’s working surface, flexible connection, roll linked pressure boost, etc. it has overcome the traditional mill’s defect completely in application, capacity, fineness, energy consumption, service life, etc. and it is the ideal substitute of the traditional mill, such as raymond mill, high pressure suspension mill, ball mill, etc. nowadays, our products have been widely used in metallurgy industry, electric power industrial, chemical, building, steel industry, coal industry, etc. and it has brought large economic benefits to our customers and the society.