350cc Heavy-duty Cargo Tricycle

350cc enclosed heavy-duty cargo tricycle's front cab features a closed canopy structure. The front of the vehicle, along with the doors, side windows, windshield, and hard roof, together form a protective driving space. This effectively improves the driver's working environment in inclement weather, making it particularly suitable for rural logistics, agricultural product distribution, factory transfers, and fixed-route outdoor transportation. The cab's exterior panels can be made of stamped steel plates, fiberglass composite materials, or ABS/PP engineering plastics, depending on the actual vehicle configuration. The doors are side-opening with a flat panel, featuring handles, locking mechanisms, and windows. The tricycle's doors, frame, and interior and exterior panels undergo pickling and phosphating, cathodic electrophoresis, and high-temperature electrostatic spraying to ensure strong surface coating adhesion and long-term corrosion resistance.