| Place of Origin | Hebei, China | Brand Name | chen tai |
| Model Number | 8-260mm | Style | Spiral |
| Material | Carbon steel, Carbon steel | Product Name | Drag spring |
| size | 8-260mm | tolerance | As per customers requirement |
| surface treatment | Galvanized | Payment method | L/C D/A D/P T/T |
| Customized | Y |