Coffee and cocoa beans require strict low-temperature curing and dehydration to stabilize internal grease and flavor substances, which traditional high-temperature drying easily damages bean oil layers and causes sourness or stale taste. Our heat pump coffee and cocoa bean dryers feature precise temperature and humidity locking system, supporting slow gradient drying and post-fermentation curing treatment. It effectively removes residual moisture inside beans, prevents mildew, acidification and uneven water content, fully retains coffee mellow aroma and cocoa rich fat texture. Suitable for fresh coffee cherry, coffee green bean and cocoa bean industrial processing, ideal drying solution for beverage raw material factories and bean processing enterprises.