It's made from oak or beech wood wastes by briquette machine and then become charcoal by no oxgen burnning.
BRIQUETTE MACHINERY OFFER - We produce 100% oak and 100% beech wood wastes in our two factory for producing of wood briquettes in China .We work only with CLEAR WOOD WASTES WITHOUT BARK.The briquettes have hexagonal configuration, 45cm longe/or can make long for preffers of our clients/ , with hole-extrude briquette, 60mm diameter, 4% humidity, 1, 1 density, 19000kJ/kg, S-0, 02%, 1, 2%ash with very high quality.We have capacity -200mt-oak briquettes and 200mt beech briquettes per month or moree .We look at serious partner for longe coopeartion.We can send the samples for trial to your address absolute free.Also we make packing as to preffered way of our clients.