We are exporter of biomass briquettes from india.Our briquettes are made of 80% sawdust & 20% groundnutshell.Calorific value 4500.Moisture content :8%.We canable to supply 2000 tons per month on L/C basics. We provide SGS certificate for each shipment.Our briquettes are eco-friendly.we never cut trees for making briquettes.we collect sawdust from through south india and make briquettes.