| model | material quality | Length (mm) | colour | Weight (g) | function | 3D |
| K33B | sus304 | 1800 | silver white | 373.51 | light load | Download |
| K33B-1 | sus304 | 1800 | silver white | 1 | light load | Download |
| K33B-2 | sus304 | 1800 | silver white | 2200.23 | light load | Download |
| K33B-3 | sus304 | 1800 | silver white | 1 | light load | Download |
| K33B-4 | sus304 | 1800 | silver white | 1339.11 | light load | Download |
| K33B-5 | sus304 | 1800 | silver white | 1 | light load | Download |
| K33B-6 | sus304 | 2000 | silver white | 1 | light load | Download |
Capable of selecting materials according to usage, can be cut and installed for use
Piano hinge
