... MachineThis machine is mainly used for non-water briquette. Such as: lime powder, magnesium oxide powder, copper powder, chromium ore, ... ball made of high capacity ball. This machine is widely used in metallurgical, chemical, refractory and other ... 0086-15238020676TM: cn1000634618Skype: hnyk28 lime powder, magnesium oxide powder, copper powder, chromium ore, zinc scrap, bauxite, nonferrous medry powder ...