... stalks, rape stalks, peanut plants, sunflower stalks, bamboo saw dust, bagasse, wood chips, rice husk, coffee husk,coir pith, jute sticks ... the Industrial steam boiler, or the industrial raw material for the further processing into the activated carbon, mosquito coils ... the total, substitute of steam coal.Residential & Commercial Heating For winter heating in Cold areas and Hotels, Canteens, Cafeterias ...