Shanghai Dongyi Optoelectronics Co., Ltd. is an environmental high-tech enterprise dedicated to environmental science research and pollution control, with a registered capital of 5.5 million yuan. The company is located in Pudong New Area, Shanghai, and collaborates with Toshiba of Japan and Jifu Group of Hong Kong to mainly engage in the research and manufacturing of environmental protection equipment related to the application of ultraviolet technology. Shanghai Dongyi Optoelectronics Co., Ltd. is the exclusive agent of Toshiba Special Light Source in China, fully representing Toshiba Lighting Co., Ltd. in the sales and channel expansion of special ultraviolet light sources in China. The company fully utilizes the sterilization, oxidation, decomposition, and odor elimination effects of ultraviolet radiation, and widely applies it to fields such as oil fume purification, air purification, and water treatment. Main products: Toshiba UV lamps, various water UV sterilization and disinfection equipment, photocatalytic oil fume purifiers, photocatalytic exhaust gas treatment equipment, etc. In recent years, relying on the brand support of Toshiba special light sources, adhering to advanced technology and rich pollution control experience, our products have gained a good reputation in the market. Shanghai Dongyi adheres to the principle of "high-tech serving society, allowing us to live in a cleaner environment", adheres to the business philosophy of "pragmatic development, working together to create prosperity", leads the industry development direction, provides world-class professional services to commercial customers, and enhances customer brand value; To provide home users with the world's most advanced disinfection and sterilization products, and experience the health and beauty brought by high-quality life. Strategic positioning: World class products, local first-class services, and the use value of products and systems are the strategic guidance direction, combined with marketing leadership and production logistics support to provide cost-effective products and application systems to Chinese customers.