Feb 03, 2021 Ling Heng Machinery produces the following ball mills Ball Mill, Gold Ore Ball . ball mill machine, manganese ore ball mill machine, nickle ore ball mill machine, . It is a new type energy saving ball mill which is designed by domestic mining. energy saving ore ball mill. Energy Saving Ball Mill In Gold Orecopper Ore Grinding The ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powdermaking production line including cement, silicate, newtype building material, refractory material, fertilizer, ore dressing of ferrous metal and nonferrous metal, glass ceramics, etc.