| Certification: | CE, ISO |
|---|---|
| Application: | Structure en acier Walkway, Drain de couverture |
| Méthode de fabrication: | Machine de soudure |
| Steel Grade: | ASTM a 36 ,A1011,Ss400. Q235 |
| Grating Standard: | Yb/T 4001.1-2007,BS4592-1987,Au As1657 |
| Hot DIP Galvanized Standard: | ASTM A123, As1650, GB/T13912-2002 |
