... with width of 30mm-40mm around outside of steel silo. Inside steel silo, the stiffener is welded with embedded plates ... good strength.Equipment positioning: According to the diameter of steel silo, fixing the position of the equipments;Rolling silo: ... carbonates, etc), sludge, biomasses, chemical, plastic products and liquids. High quality Corn silo,Wheat silo,soybean storage silo,feed storage silos