1. Reduce pests: installing insect killers and deodorizers in the granary can effectively prevent or kill grain pests and their eggs in the granary, reduce the harm of pests to grain, and ensure the quality and safety of grain.
2. Se-enriched technology: Se-enriched equipment is installed in the granary. Through appropriate environmental control and technical means, the grain can naturally achieve the purpose of selenium enrichment in the granary, and improve the nutritional value and health benefits of the grain.