松井股份：拥有抗辐射功能性涂料技术

Group 1 - The company focuses on high-end consumer electronics, passenger vehicles, and special equipment as target markets, providing system solutions for coatings, inks, and adhesives through interactive self-research and customized flexible manufacturing [1] - The company has developed a water-based waterproof coating with excellent dustproof, waterproof, air-tight, and water-tight properties, suitable for various materials such as aluminum alloy, stainless steel, and plastic substrates [1] - The company possesses technology for functional coatings that have anti-radiation capabilities (ultraviolet, visible, and infrared), which can be used on special products for insulation and other optical functions [1]