... powdered materials. Our bolted steel silo is used to store grain, seed, feed, cement, coal and other granular or ... Bolted Steel Silo is to provide efficient and affordable storage solutions for grain warehousing, alcohol plant, flourmill, oil mill, starch factory ... , feed mill, malt factory, distilleries, seaport, farm, and grain-processing centers, etc.Some advantages of our product:1. Lower ...