... power 3Easy to operatation 4Long life time Charcoal Powder Briquetting Machine This series ball press can made the powder to ... carbon, aluminum oxide, bauxite, causticity sodium, charcoal, clay ,braize ,coal, cryolite, chemical fertilizer, plastic, lime stone, pigment, urea, etc. ... requestAs requestAsrequestAsrequestAsrequestAsrequestAsrequestUsually using 30-60mm Charcoal Powder Briquetting Machine