FreeKey System
| Country | USA |
| Brand | BANG TI |
| Feature | SUPER DURABLE--lifetime using, Gr5 titanium alloy, high hardness, high loading-bearing (138kg). |
| Label | BangTi |
| Manufacturer | BangTi |
| MPN | K-P |
| PartNumber | K-P |
| Publisher | BangTi |
| Studio | BangTi |
| ReleaseDate | 0000-00-00 |