304 stainless steel tanker trucks are popular for their good corrosion resistance and versatility in liquid transportation. 304 stainless steel offers adequate protection against a wide range of substances, including many food products, mild chemicals, and non - corrosive liquids. The material's excellent workability allows for easy fabrication of the tank, reducing production costs. These tanker trucks are also known for their hygiene, making them suitable for transporting edible liquids and pharmaceutical products. With proper maintenance, 304 stainless steel tanker trucks can provide long - term reliable service, meeting the needs of various industries for safe and efficient liquid transportation.