JF.JF was established in 2005 and is registered in Longgang District, Shenzhen. The company's business encompasses three major segments: LED, semiconductor packaging, and film materials, including the R&D, production, and sales of products related to optical display, optical communication, optical sensing, and optical film materials. Its products are widely applied in smart terminals, smart wearables, smart home appliances, automotive electronics, smart lighting, data centers, and ultra-high-definition displays. Building upon lean management principles, the company actively advances its smart manufacturing strategy. Through independent R&D and collaborative development, it continuously enhances its smart manufacturing capabilities: smart manufacturing strategy, personnel skills, data integration, information systems and security, intelligent automation equipment, automated production lines, information-driven logistics, and digital service platforms. This establishes a comprehensive smart manufacturing system encompassing personnel, technology, resources, production, and management. The company consistently adheres to its “internal growth and external expansion, dual-wheel drive” development strategy. While refining and strengthening its existing LED business, it actively expands into related industries. Key products include: backlight LED components, backlight LED modules, lighting LED components, lighting LED modules, automotive LEDs, infrared series, Mini/Micro LEDs, optical communication solutions, and optical films.