UV-C technology presents an innovative solution for delivering clean and effective water, air, and surface purification.

Shenzhen, China | September 9–11, 2026 | Booth No. 8C08

Mexico City, Mexico | September 1–3, 2026 | Booth No. 1843

When a phone repair shop uses UV adhesive to bond a screen in seconds, when a water purifier delivers deeply disinfected drinking water, when a hospital deploys chemical-free air sterilization equipment—behind all these scenarios is a light source quietly transforming the world: the Ultraviolet Light Emitting Diode, or UV LED. Ultraviolet radiation has long been used for curing, disinfection, and detection. However, traditional UV sources rely on mercury lamps, which are bulky, short-lived, and contain toxic mercury. As the Minamata Convention on Mercury imposes increasingly strict restrictions on mercury use worldwide, the search for mercury-free, high-efficiency, long-life UV alternatives has become an industry-wide imperative. UV LED has emerged precisely in this context as the core carrier of next-generation ultraviolet technology. This article systematically interprets UV LED technology from multiple dimensions—scientific principles, technology comparison, application scenarios, market trends, and enterprise practice. It also highlights the in-depth work and breakthroughs of Qingdao Yingguang Innovation Technology Co., Ltd. in this field, providing a reference guide that is both educational and practical for industry practitioners and procurement decision-makers.

A glass of warm water in the morning, daily cooking and soup making, and beverage brewing—water sustains every part of our daily life. Most people hold a fixed belief: boiled tap water is completely safe to drink.

High temperatures and flood seasons exacerbate secondary water pollution in aging pipe networks, affecting both residential and commercial water safety. Meanwhile, the water purification industry is trapped in a vicious cycle of high-cost filter cartridge replacement. As traditional water treatment solutions show obvious limitations, UVC-LED deep ultraviolet sterilization technology — maintenance-free, highly efficient and fully compliant — has become a breakthrough solution for safer and more affordable drinking water.

On June 16, 2026, the National Administration of Disease Prevention and Control officially released the health industry standard "WS/T 10050-2026 Hygienic Requirements for Ultraviolet Disinfection Lamps". This standard will be officially implemented on December 1, 2026! As China's first specialized health industry regulation covering all categories of ultraviolet disinfection lamps, the new standard fills the long-standing gap in industry standards, ending the extensive development status of the UV disinfection industry without unified quality control basis. It marks the industry's formal entry into a new stage of standardized development with standards to follow, compliant operations, and healthy competition. For enterprises like Qingdao Yingguang that have long been deeply engaged in UV LED compliant disinfection technology, the implementation of this new regulation represents a major industry opportunity to consolidate technical value and unleash core competitiveness.