The powder coating set should consist of several key elements. These are a painting unit, a furnace, and a powder coating booth. In powder coating, proper preparation of the surface is as important as spraying the paint. For this purpose, appropriate conditions for grinding, polishing, and cleaning must be created. The keys to cleaning will be adequate lighting, the possibility of dusting, and adequate ventilation. For this, you need powerful halogen lamps and exhaust or good ventilation in the garage.