Standard: IEC 61386 - 21/TCVN 7417:2010
Color: White
Material: - Pre - Galvanized - Class 3
- Hot dip Galvanized Steel - Class 4

Standard: IEC 61386 - 21/TCVN 7417:2010
Color: White
Material: - Pre - Galvanized - Class 3
- Hot dip Galvanized Steel - Class 4
