... silo, Range of application: granular , pellet and powder materials(wheat, rice , soybean, corn etc)The storage system:1, Steel ... 3 steel silo with concrete corn bottom:(China mainland)2, Wheat storage system,(5000T x 4 steel silos): - with ... include designing, budgeting, manufacturing, erecting and maintaining of complete grain storage system. Main products:steel silos (with aeration system, ...