... storage 4.low power consumption, silosThe Specification of the silo bag:1.Standardized installing, safe and swift: materials, production ... high quality and low price: compared with brick silo and housestyle silo, steel silo has the advantages such as short construction period, ... one ton grain consumes 10-20kg steel: 35-50%of cement silo price: scientific structure, nice outlook, safe to store grain ...