| Model NO. | LDK1029A |
| Dia | 450mm |
| Material | High grade Φ18mm solid round steel |
| Surface Treatment | Electrostatic epoxy powder painting, environmental protection, anti-acid, anti-wet |
| Color | As the photo or customized |
| Safety | We have a strict quality control system. All the material , structure, parts and products should pass all the test before mass production and shipment |