... bar, bread type, pillow type and other special shapes. Charcoal powder briquette machine is widely used in refractory, power plants, metallurgy, ... , but also can adapt to mobility operations.Charcoal powder briquette machine's advantages:1, the product design reasonably, ... materials, increase the density of the mandrel.Charcoal powder briquette machine's parameters: ModelZZXM-4ZZXM-6ZZXM-8ZZXM-10ZZXM- ...