... of design, 3.budget, manufacture, erect and maintain Grain steel siloswe offer complete grain storage system with services of design, budget, manufacture ... .7~32m II. FunctionThe assembly steel silo is applied to grain ,chemical industry,food ,cement and coal etc.III. StructureThe main ... structure base10T-1200T Welcome to CHINA, Welcom to YIKAI ! Yikai grain silo for sale