Based on the actual problems encountered in the production and processing of powders, and drawing on similar equipment at home and abroad, Dongguan Vsunny Machinery Co., Ltd. has developed a ring roller mill which is more practical, higher-yield,and has longer service life of wear-resistant parts.

This equipment does not require a drying system and can grind all kinds of qualified non-metallic mineral powder materialswith a moisture content of less than 6%. This series of ring roller mill can grind all kinds of ores such as marble, limestone, calcite, carbon black, white carbon black, calcium oxide, calcium hydroxide, gypsum, barite, talc, pyrophyllite, kaolin,bentonite, illite, vermiculite, seafoam, an ...