Factory Price 40 Feet 3-Axle Steel Cargo Transport Truck Trailers Sidewall Type Semi-Trailer

Factory Price 40 Feet 3-Axle Steel Cargo Transport Truck Trailers Sidewall Type Semi-Trailer. High-Strength Steel Construction: Precision-manufactured from high-strength national standard steel with heat-treated frame. Robust Load Capacity: Heavy-duty three-axle chassis supports 30-100T payload with excellent bending resistance. Customizable Design: Thicker plates and wider cargo beds available to suit different loading scenarios. Flexible Cargo Handling: Detachable side panels and adjustable stanchions for bulk goods and boxed items. Diverse Suspension Options: Available in mechanical or air suspension systems for varied road conditions. Comprehensive Certifications: Certified by ECE, CE, and ISO9001 standards for safety and quality assurance. 12-Month Warranty: Includes 12 months of after-sales service coverage for peace of mind. Online Technical Support: Dedicated online service team available for customer assistance and inquiries.