Galaxy Armor is a team dedicated to the research and development of metal rust prevention and polishing materials, integrating R&D, production, sales, and service. Its headquarters is located in Dongguan, Guangdong Province. The company provides technologically advanced, high-quality products and efficient services to various steel and metal products enterprises nationwide. The main products include: Steel phosphating/blackening series, stainless steel passivation/electropolishing series, copper cleaning and passivation series, and aluminum anodizing/passivation series. It focuses on solving technical problems such as oil stains, rust, corrosion, and coating pretreatment in the application fields of steel, stainless steel, copper, and aluminum. Especially in the fields of passivation rust prevention and electrochemical polishing, it has achieved remarkable results.