Work for storage cement,fly ash,sand etc Bolted type 20 to 500 ... 86-15093326054 Introductions of 100 ton Vertical cement and fly ash silofly ash silo is to focus on storage ... of bulk cement, fly ash, and other things mixed agent powder special equipment, ... roadbed materials.Characteristics of 100 ton Vertical cement and fly ash siloDust device in the release of cabin pressure, ...