Will your metal products rust because of ultraviolet radiation or temperature or wet air?Give the metal a layer of protection!Powder coating is the best protective film for metal products. Does the powder on the surface of the iron door fall off easily?It may be that your iron door is the pretreatment is not clean enough or used with a bad powder or a bad powder coating device. We are committed to manufacturing Aluminium Window Frames Powder Coating Line,Aluminium Powder Coating Machine,Metal Cabinets Powder Coated Line,Sheet Metal Powder Coating System,Steel Storage Rack Powder Coating Line,Vertical Powder Coating Line,Steel Screen Spray Powder Coating System,Metal Door Frame Powder Coating Booth Equipment,Heavy Painting Powder Coating Line,even Small Workpiece Powder Coating Line.You don't have to worry about the powder coating of your metal products if you use our powder spraying equipment and the powder is used in normal use. So please contact me!
