Leading the Future of UVC led Purification
USUN is located in Shenzhen, the technological capital of China.We are a high-tech company deeply committed to UVC led sterilization technology, committed to providing efficient, safe and environmentally friendly ultraviolet disinfection solutions to customers around the world.
Relying on Shenzhen's well-established supply chain and R&D advantages, USUN deeply integrates semiconductor photoelectric technology with fluid dynamics.Whether it is a high-volume overflow sterilization system that eliminates 99.9999% of pathogens in milliseconds or a micro-integrated module for smart appliances, we are constantly challenging the technical limits of biosafety.
Trusted by global industry pioneers
Our Journey
Company Established
Focused on the UVC LED light source field; launched water-related sterilization modules into the market.
Expansion into Air and Consumer Electronics
Formally launched R&D for air purification products; officially introduced flowing water sterilization modules and consumer electronics modules.
Mass Production of Air Sterilization Modules
Launched air modules and flowing water module products into the market; established a dedicated microbiology laboratory.
UVC Light Source Shipments Exceed 20 Million Units
Recertified for ISO9001; obtained 'Wei Xiao Zi' (Disinfection Product) certification; contributed to the 'Hangjia Shuo' industry report and the development of water purifier sterilization standards.
Bathroom Modules Launched
Annual shipments of air and water purification modules exceeded 1 million sets; mass production of bathroom modules began; obtained IATF16949 certification; became the first unit in Shenzhen to obtain water-related health permits for UVC water purification products.
Capacity Expansion
Secured 2 invention patents; expanded module production lines; annual module shipments exceeded 1.5 million sets; obtained EPA certification.