Tank Truck Powder Coating Line The Tank Truck Powder Coating Line is designed for surface coating of tank bodies, vehicle frames, and large metal components, widely used in special vehicle and industrial equipment manufacturing. The line integrates pretreatment, automatic powder coating, powder recovery, curing ovens, and heavy-duty conveying systems to support continuous and high-efficiency coating production for large workpieces. With precise electrostatic spraying technology and stable temperature control, the system enhances coating adhesion, corrosion resistance, and overall finish quality, ensuring durability and long-term performance requirements are achieved.