Metallurgical coke is produced by carbonization of coals or coal ... grinding, 5mm-10mm, 10mm-25mm, 25mm-40mm particle size coke manufactuer. we newly built 600,000 tons of coal washery ... , already annual production operation, the main products are main coke plant, China coal, coal, wash washing end block, coal ... provinces largest metallurgy furnace charge processing bases. Metallurgical coke