2/3/4 Axle Box Semi Trailer Factory Direct Supply Cargo Box Semi Trailer

• After-sales Service: Yes
• Warranty: One Yeas
• Type: Semi-Trailer
• Load Capacity: 30T
• Certification: ECE, GCC, CE, ISO9001, DOT, CCC, ISO/TS16949
• Wheel Base: 7000-8000mm
• Tread: 1820mm
• Grade: Heavy Duty
• Types of Suspension Systems: Leaf Spring Suspension
• Shape: Flatbed
• Axle Number: 2 Axle, or 3axle for Option
• Tire Number: Customization
• Self-dumping: Not Self-dumping
• ABS Anti-lock Braking System: No ABS Anti-lock Braking System
• Material: Steel
• Condition: New
• Color: Customizable
• Internal Dimensions: 12-14.6m (L) × 2.4-2.6m (W) × 2.5-3.0m
• Frame Material: High-Strength Steel with Corrugated/Aluminum Sidin
• Door Configuration: Rear Roll-up or Swing Doors + Optional Side Access
• Tire Specification: 11r22.5 or 295/75r22.5 (Dual Tires Per Axle)
• Roof Type: Fixed or Raised Ventilated Roof (Anti-Condensation
• Transport Package: Bulk Cargo, Roro
• Specification: By The Customer Needs
• Trademark: LIANZHONG
• Origin: China
• Production Capacity: 100

Product Description

cargo box semi-trailer are divided into van transport semi-trailers and second-class chassis modified vans. The vehicle body is made of high-quality steel, advanced technology, and strict production process. The vehicle has a reasonable structure, reliable performance, simple operation, and beautiful appearance. The accessories are all products from well-known domestic manufacturers and are purchased, inspected, and used in strict accordance with the requirements of the quality system documents, ensuring the good performance of the vehicle.

         √  3-5 Days Fast Delivery          
          √ Support Sample Order          
    √  Low Price Factory In Stock       

Technical Specifications

(Custom configurations available upon request.)

product name	Cargo box semi-trailer
Load Capacity	25-35 tons (adjustable per axle configuration)
Internal Dimensions	12-14.6m (L) × 2.4-2.6m (W) × 2.5-3.0m (H)
Frame Material	High-strength steel with corrugated/aluminum siding
Door Configuration	Rear roll-up or swing doors + optional side access
Axle Configuration	2-3 axles (air suspension, liftable axles optional)
Tire Specification	11R22.5 or 295/75R22.5 (dual tires per axle)
Braking System	Pneumatic brakes + ABS (DOT/ECE compliant)
Roof Type	Fixed or raised ventilated roof (anti-condensation design)
Flooring	Reinforced plywood or steel with anti-slip coating
Optional Features	Temperature control, GPS tracking, LED lighting, forklift pockets

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Lianzhong Automotive Technology (Shandong) Co., Ltd. 

Lianzhong Automotive Technology (Shandong) Co., Ltd. is a leading enterprise specializing in the manufacturing and export of traction dump trucks, semi trailers, and construction machinery.
We have three modern factories, and with years of industry experience and technological accumulation, we are committed to providing customers with high-quality and cost-effective engineering machinery products.
Our core products include:
Tractor, dump truck, semi-trailer - suitable for logistics transportation and heavy cargo handling
Concrete mixer trucks and cranes - meeting the needs of building and infrastructure construction
Excavators, loaders, rollers, bulldozers, and graders - widely used in road construction, mining, and land leveling
Forklifts and tower cranes - efficient assistance for warehousing logistics and high-rise building construction

  Why Choose Us?    

  Other Products  

√ Directly supplied by the manufacturer
√ Competitive pricing & bulk discounts
√ Fast shipping & customs clearance support
√ Integrity management

· TRACTOR TRUCK

· SPECIAL TRUCK

· Dump truck

· construction machinery

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.