High-strength steel container frame semi-trailer (customized for heavy-duty port & logistics transportation)
Our high-performance container frame semi-trailer is engineered for durability, efficiency, and versatility in port operations, intermodal transport, and heavy-duty logistics scenarios. Designed with advanced high-strength steel and optimized structural design, this semi-trailer ensures reliable container carrying capacity, stable operation, and fuel-efficient towing. Suitable for heavy-duty applications, it delivers exceptional performance in diverse transportation conditions and working environments.
| Item | Specifications (Customizable) |
|---|---|
| Payload | 30ton - 80ton |
| Main Beam | Top 14mm, Middle 8mm, Bottom 16mm (Variable) |
| Side Beam | 16# - 20# Channel Steel |
| Floor | 2mm - 4mm Checkered Plate |
| Leaf Spring | 10pcs * 13mm * 90mm or Air Bag |
| Kingpin | 2" (50mm) or 3.5" (90mm) |
| Electrical | 24V, 7-core Socket, LED Lights |



Our facility covers over 180,000 m² and is equipped with advanced production technology including laser cutting machines, robotic welding systems, and automatic welders. We utilize the largest vehicle through-type sandblasting machine in the region and a 21m baking workshop to ensure superior rust resistance and paint durability. All products undergo rigorous testing to meet international standards including ISO9001 and CCC.

