- Automatic quantitative packaging machine can automatically weigh, convey and seal bags. Sterilization Packaging, Plastic Sleeve Cover , Gauze Lap Sponge , Green Crepe Paper ,Bd Test Pack . The composting machine uses the function of microbial reproduction and metabolism to consume organic matter. During the composting process, the water gradually evaporates, and the physical and chemical properties of the material will also change. The appearance is fluffy and the odor is eliminated. The product will supply to all over the world, such as Europe, America, Australia,Jersey, United Kingdom,Qatar, Borussia Dortmund.Organic fertilizer granulation machine