The extendable container chassis trailer primary advantage is their extendable design. This allows for safe and legal transport of long cargo that would otherwise require special permits or multiple trailers.

| Specification |
| 1. Dimension | Type A: 9500 x 2438 x 1258 mm (Extended: 12471 x 2438 x 1258 mm)Type B: 9540 x 2438 x 1258 mm (Extended: 12392 x 2438 x 1258 mm)
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| 2. The chassis with a slider, can be extended approximately 2970/2850 mm by pneumatic lock pin |
| 3. Multiple loading models | Loaded 20' or 40' container or two empty 20' container |
| Standard Configuration |
| 1. Axle | 11 ton, diameter 127 mm, 2/3 units |
| 2. Suspension | Mechanical/Air suspension |
| 3. King pin | 2", welding type |
| 4. Landing gear | 28 ton, two speeds |
| 5. Tire | 255/70R22.5, 16 PR, 8/12 units |
| 6. Rim | 8.25-22.5, 8/12 units |
| 7. Braking system | Chinese local brand |
| 8. Electrical system | Chinese local brand, 7-way split pin receptacle plug, LED light |
| 9. ABS | None |
| 10. Painting | Polyurethane, colour supplied by customer |
| 11. Mudguard | Chinese local brand |
| Optional Configurations |
| 1. Air suspension | Firestone or Goodyear |
| 2. Lift axle system | Lift axle system |
| 3. ABS system Wabco | ABS system Wabco or Chinese brand |