Indoor general-purpose powder coatings are widely used for decorating and protecting metal surfaces in interior environments. These coatings are ideal for furniture, shelving, lighting fixtures, electrical enclosures, and home appliances due to their durability, aesthetic appeal, and eco-friendly properties (free of VOCs). They offer excellent resistance to scratches, abrasion, and chemicals while providing a smooth, uniform finish in various colors and textures (matte, gloss, or textured). Applied through electrostatic spraying and cured under heat, they ensure strong adhesion and long-lasting performance. Their fast curing and efficient application make them a cost-effective solution for indoor metal finishing.