200L stainless steel drums made from corrosion-resistant and chemical-resistant stainless steel (SUS304, SUS316, etc.). Ideal for storing corrosive chemicals in chemical plants, raw material storage in food factories, and high-purity liquid storage in pharmaceutical manufacturing. Enables long-term storage of acids, alkalis, and organic solvents that are difficult to handle with steel drums. Features high cleanliness through inner surface electropolishing. Available in open-top and closed-top types, with UN specification compliant products suitable for hazardous material transport. Specialized containers for safe storage and transport of high-quality liquid raw materials in pharmaceutical, chemical, and food manufacturing industries, designed for applications requiring long-term use with eliminated corrosion risks.