Category for specialized equipment used in painting processes in manufacturing. Includes spray booths, electrostatic painting machines, powder coating equipment, dip coating tanks, robotic painting systems, paint circulation equipment, drying ovens, and pretreatment equipment. Supports surface coating for automotive parts, machinery components, building materials, and home appliances, achieving quality improvement and work efficiency. Handles a wide range from environmentally-friendly equipment with VOC countermeasure functions, multi-color compatible systems, to high-precision painting equipment with coating thickness control functions. Clearly distinguished from other surface treatment equipment (plating equipment, polishing equipment, etc.), this is a specialized equipment group focused on film formation using paint.