Brief introduction Briquette press machine is mainly used in coal powder, coal slime, middings coal, coke, charred coal as well as metallurgy powder cool suppress ball, refractory material. Any powder materials which required being press on the furnace need ball press machine to complete. Main technological characteristics: Modern techniques, reliable quality, multi-function, strong pressure. The machine is suitable for the large, medium and small enterprise which set up the production line with certain production scale. Structure form: Four rollers pressing, spiral pressing, hydraulic pressure. About us : Zhengzhou Kehua Industrial Equipment Co., Ltd is a manufacturer for producing complete roller pressing machine, AAC plant, coal briquette machine, rotary dryer, Sand making line etc. Our factory had more than 10 years in machinery industry. Our machines are with ISO9001:2008 standard, reliable performance with competitive price.