Food materials:
Such as: Rice, Wheat, Corn, Soybean, Peanut, Sunflower seeds, Waltnut, Almond, Quinoa, Salt, Medlar, Pistachio, Kidney bean, Chili, Red bean, others.

Plastic materials:
Such as: Waste Plastics, Plastic pellet, Plastic pieces, Plastic granule, Plastic bottle cap flake, PET bottle scrap, ABS plastic flake, PP plastic scrap, Recycled plastic, others.
Mineral materials：
Such as: Quartz stone, Quartz sand, Potassium feldspar, Barite, Calcite, Limestone, Pearl, Marble and others.