The box trucks for sale, such as the Futian Auman 123kWh 4.2m electric box truck and Dongfeng EV350 pro 100kWh 4.2m electric box truck, are equipped with a sophisticated ventilation system designed for optimal cargo preservation. The system integrates dual-layer air intake grilles on the front bulkhead, featuring moisture-resistant mesh to prevent debris ingress, and rear exhaust vents with thermostatic dampers that adjust airflow based on internal temperature. In electric models, a silent DC fan (12V, 45W) is embedded in the roof structure, capable of generating 300 cubic meters/hour of airflow to mitigate heat buildup from battery-powered refrigeration units. For perishable goods transport, optional HEPA filters (MERV 13 rating) can be installed, reducing airborne particulates by 98% to maintain pharmaceutical-grade air quality. The ventilation ducts are lined with acoustic foam to suppress noise below 65 decibels, ensuring compliance with urban noise regulations. Specific configurations—including humidity sensors, automatic dehumidification modes, or custom ducting for specialized cargo—are available upon request. Contact our engineering team for detailed airflow diagrams and performance testing reports.
Shunzhao Auto Trade, established in 1994, focuses on commercial vehicles. We have over 30 years of industry experience, represent well - known brands like Foton and Dongfeng, with annual vehicle sales exceeding 10,000 units. Our 60,000 - square - meter factory can produce 5,000 specialized vehicles annually. We offer one - stop services from consultation to delivery, and our product range includes transport, refrigerated, and dump trucks to meet diverse needs.
No. 10 Self-Compiled, Gesha, west of the Li'an Section of Foshan First Ring Road and south of Guangfo New Main Line, Dali Town, Nanhai District, Foshan City
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