The use of special plastic composite materials, special leak-proof materials, applicable to most paints, metal or water-based coatings and conductive coatings can be applied, high-voltage generator with automatic safeguards, suitable for automotive parts, distribution boards, control panel, heavy machinery, appliance parts, steel furniture, wood products, gold-plated protection, knit fabric cloth, garment washing and dyeing industry, suits, screen, printing, die, metal, automobile, advertising etc.