coal ball press machine: 1, OEM Service; 2, Custom-made will be accepted; 3, Complete production line. Coal, ... Professional Ball Press Machine Manufactuer in China, 2-50T/H1, Company introduction: Dayang briquette equipment co., ltd are ... machine; Power:5.5-185kw, 14 differents production series; Capacity: 2-50t/h, as coal an example; Applicable materials: Charcoal, coal ...