| After-sales Service: | 24 Hours Online Service |
|---|---|
| Warranty: | Lifetime Warranty |
| Tipo: | Fría Bending Equal Channel |
| Estándar: | JIS G3101 En10025 ASTM A36 ASTM A572 ASTM A992 |
| Forma: | U Chnnel;C Channel;Z Channel or Customized |
| Perforado: | Perforated or Not Perforated |
