Applicable Raw MaterialsApplicable raw materials are divided into 4 categories: planting waste, farming waste, processing waste, natural raw materials.
Plantation waste: cereal, wheat and potato straw; bean crop straw; oil crop straw; horticultural and other crop straw, forest and grass waste.
Farming waste:
livestock and poultry manure and urine and livestock and poultry housing bedding (plant-based), waste feed.
Processing waste: bran, rice husk, rapeseed cake, soybean cake, peanut cake, sesame cake, oil sunflower cake, cotton seed cake, tea seed cake and other by-products of the processing of planting industry.
Natural raw materials: grass peat, peat, lignite, etc.
Prohibited Types of Raw MaterialsProhibit the use of fly ash, steel slag, sludge, household waste (except for food waste after sorting and aging), materials containing invasive alien species and materials prohibited by law and regulations and other safety hazards of prohibited types of raw materials.