Continuous Powder Coating Line upgrades coating process from batch single-piece spraying to fully continuous automatic coating. It delivers coating thickness over 100 μm in one single pass with uniform and dense film and outstanding weather resistance, ideal for high weather resistant metal products. This line features zero VOCs emission, eco friendly operation and low running cost. It includes loading & unloading conveyor, pre treatment unit, powder spraying system, powder recovery system, curing oven and automatic control system for continuous metal coating.