coffee grinder, suit for processing coffee, soybean, peanut, , corn, wheat and also various medicinal materials, to grin then QJH-HS600, QJH-HS850 coffee grinder, suit for processing coffee, soybean, peanut, , corn, wheat and also various medicinal materials, to grind then into powder, the machine uses the centrifugal type principle, advanced technology, widely used, compactness, light, weight, ...