... 3.SK,CE,CCC,SGS,ISO9001 Durable galvanized steel solar water heater tank cover Quick Details Brand NameCannoPlace of OriginZhejiang, China ... 31 to 0.5 mm, material available including stainless steel, galvanized steel, color steel and plastic, and any color available. Other special ... reasonable.4.Easy to install and practical.5.Suitable for many markets. Galvanized steel solar water heater tank cover