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Guangzhou Chengao Technology Co., Ltd., established in 2007, specializes in aluminum anodic dyes and is a high-tech enterprise integrating research and development, production, sales, and technical applications. With a solid technical background and R&D capabilities, the company possesses comprehensive equipment, advanced analytical instruments, and a robust R&D department. It currently employs several experienced professors and researchers who have dedicated years to in-depth study, continuously enhancing self-improvement and technological advancement. By keeping pace with international frontiers and absorbing advanced technologies and experiences, the company has successfully developed batches of high-quality, high-standard, and strictly regulated products, while providing excellent after-sales service. Chengao adheres to a customer-first, integrity-based business philosophy, meeting the public's pursuit of rich colors on metal surfaces. Its main products include various metal surface treatment products, aluminum anodic oxidation dyes, wood dyes, and their pre- and post-treatment auxiliaries (such as **degreasers, oil removal powders, aluminum chemical polishing agents, aluminum matting agents, stain removers, aluminum sealants, pH stabilizers, etc.**). These products are known for their excellent gloss quality and outstanding weather resistance, widely used in automotive manufacturing, mobile phone casings, flashlights, door handles, motorcycles, bicycles, ships, toys, home appliances, computers, and various other aluminum products. The company focuses on green, environmentally friendly, and innovative diversified aluminum dyes, offering stable product quality and a complete color spectrum, earning the trust and praise of a broad user base. Chengao emphasizes its market competitiveness, firmly grasps the domestic market, and actively participates in international cooperation and competition. It has established long-term strategic partnerships with renowned domestic and international brands such as Swiss Clariant, Japan's TAC, and Pionmi, combining strengths to meet market demands. This lays a solid foundation for the internationalization of Chengao's aluminum dyes, promoting stable, rapid, and sustainable healthy development, and building the "Chinese Aluminum Dye Brand."