This complete commercial vehicle painting line delivers full-process coating for trucks, buses, coaches and other commercial vehicle bodies. It integrates pretreatment, electrocoating, sealing, primer, basecoat, clearcoat application and curing ovens. Built for large-size vehicle bodies, the line adopts heavy-duty robotic spraying systems to ensure consistent film thickness and durable anti-corrosion performance. It supports mixed-model production, equipped with efficient air purification, energy recovery and intelligent production monitoring systems. Low paint consumption and controlled exhaust emissions comply with global environmental regulations, well suited for mass production and capacity expansion of commercial vehicle plants.