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About Us
Huaruitong Technology (Shanghai) Co., Ltd., established in 2025, is a wholly-owned subsidiary of Yu Hong Optoelectronic Group, founded in 2013 UL&ENEC & TÜV MARK & TÜV-CE & CB certification The company is a professional high-tech enterprise integrating R&D, manufacturing, sales, and service, specializing in home energy storage systems, power tools, monitoring systems, and various battery-integrated products. Headquartered in Shanghai, China, with a total area of 15,000 square meters, Huaruitong is equipped with advanced production facilities and a comprehensive quality control system to ensure that every stage—from R&D and pilot production to mass delivery—meets and exceeds customer expectations. The factory has successfully obtained ISO 9001 Quality Management System and ISO 14001 Environmental Management System certifications. Its products have also earned multiple internationally recognized certifications covering key global markets, including UL (for North America), ENEC, TUV MARK, and TUV-CE (for Europe), as well as CB certifications applicable to Israel, Saudi Arabia, and other Middle Eastern regions, providing a strong compliance foundation for global market entry.