Heavy-Duty Cold-Chain Refrigerated Semi-Trailer

Jinfeng China Heavy-Duty Cold-Chain Refrigerated Semi-Trailer  is a professional temperature-controlled transport solution developed by Shijiazhuang Jinfeng Special Vehicle Co., Ltd., tailored for long-distance trunk cold chain logistics. 

Its core advantages are reflected in three key aspects:

1.  Reinforced Box Structure : Manufactured with integral pouring foaming technology, the trailer uses high-strength lightweight inner and outer panels, paired with anti-cracking reinforcing ribs. Special sealing strips and heat-press bonding at box joints prevent cold loss and moisture intrusion, delivering superior thermal insulation performance exceeding industry standards. The box exterior undergoes anti-corrosion and weather-resistant treatment, adapting to complex environments and extending service life.

2.  Heavy-Load Capacity : Built with high-strength steel chassis rails, optimized beam distribution and longitudinal beam cross-section design significantly enhance torsion and compression resistance, supporting stable transport of heavy temperature-sensitive goods. Fitted with well-known brand heavy-duty axles and wear-resistant braking systems, it balances payload capacity with driving stability and braking safety, suitable for heavy-load operations across diverse road conditions nationwide.

3.  Efficient Low-Temperature Preservation : The food-grade, smooth, dead-angle-free interior is easy to clean and disinfect, preventing bacterial growth from cargo residues. Compatible with various refrigeration units, it enables precise temperature control from -30℃ to 20℃, maintaining a stable low-temperature environment throughout transport. This effectively inhibits spoilage of fresh produce, frozen foods, pharmaceutical reagents and other temperature-sensitive goods, ensuring cargo quality and safety.

Important Notes for Procurement & Operation :

· Before procurement, confirm box dimensions, refrigeration unit models and load configurations based on cargo type, temperature requirements and road conditions to avoid mismatched setups affecting efficiency.

· During daily use, regularly inspect box seals, door locks and refrigeration unit operation, and clean the interior promptly to prevent corrosion and cold loss.

· When transporting heavy loads, strictly adhere to rated payload limits to avoid overloading, which may cause chassis deformation, excessive brake load, and compromise safety and service life.

· Before long-term storage, thoroughly clean and ventilate the box, and perform comprehensive maintenance on the chassis and refrigeration unit to extend equipment lifespan.

Heavy-Duty Cold-Chain Refrigerated Semi-Trailer is widely used in the transportation of fresh agricultural products, frozen foods, pharmaceutical cold chain products and temperature-controlled chemical goods, this trailer has become a reliable choice for cold chain logistics enterprises to improve operational efficiency and reduce transportation losses, thanks to its stable performance and reliable quality.