... device, centrol control and monitoring device to finish the whole storage system for grain sfety The “REDSUN”steel silo are ... ,feedstuff,Oil,beer,port,farm etc.Applications:For grain project storage and turnover (feedstuff,Oil,alcohol, starch,Rice etc.) For ... grain depot storage. It can keep warm,VEN Ventilated and suffocating. For port\ logistics storage and turnover. REDSUN high quality rice bin