... can make 8, 10, 22, 70, 75mm diameter briquette 3. low consumption Qingdao ORB Machinery Co.,LTD successfully develops ... the basis of improvement and innovation of the making briquette technology which introduced from Japan and Denmark.The model ... P1-1.258Briquette Modelwithout hole 9Relevant EquipmentConveyor, feeding machine, briquette machine, outlet table, electric control cabinet10Operator No.3~4 ...