ISO tank containers are standardized containers designed for the transport of liquids and gases. These containers meet the international ISO 1496 standard for shipping containers and are used for the safe and secure transport of liquids, chemicals, and gases by sea, rail, and road. ISO tank containers are designed with strong, durable materials such as stainless steel, making them resistant to corrosion and ensuring they can handle a variety of chemicals and liquids. 

They are equipped with valves, safety baffles, and temperature control systems to ensure the safe transport of hazardous and non-hazardous goods. The standardization of ISO tanks allows for efficient intermodal transport, providing flexibility for businesses that need to ship goods across multiple transport methods.