HONG KONG, June 5, 2025 /PRNewswire/ — MASSPHOTON LIMITED, a global leader in gallium nitride (GaN) semiconductor devices and digital disinfection technologies, has successfully partnered with Sino Inno Lab to complete the deployment of its advanced NitroSteriX™ digital air sterilization system at China Hong Kong City (CHKC). Operated by Sino Group and situated in the bustling Tsim Sha Tsui district, CHKC now benefits from significantly enhanced indoor air quality, setting a benchmark for healthier commercial environments in Hong Kong.
Recognized as a vibrant commercial landmark hosting tens of thousands of visitors daily, CHKC proactively sought advanced air quality solutions to ensure visitor comfort, health, and safety, particularly in high-traffic public spaces. Traditional air purification methods were insufficient for handling the complex air quality challenges posed by commercial environments, driving CHKC and Sino Inno Lab to join forces with MASSPHOTON for a next-generation solution.
MASSPHOTON deployed its latest ceiling-mounted UVC-LED air sterilizers, specifically models Q6060B1 and Q6060D, which feature the company’s proprietary NitroSteriX™ digital disinfection technology. This innovative approach represents a notable shift from passive filtration and disinfection methods towards proactive, digitally managed sterilization. NitroSteriX™ uniquely employs high-performance semiconductor-based ultraviolet-C (UVC) LEDs, combined with advanced optical designs and IoT (Internet of Things)-driven intelligent controls, ensuring highly effective, eco-friendly, and ozone-free sterilization, enabling continuous human-machine coexistence without interruption.
Extensive air quality monitoring demonstrated immediate and impressive improvements post-installation. Within just 24 hours, formaldehyde (HCHO) concentrations in critical areas dropped substantially—from 1060 μg/m³ to as low as 40 μg/m³, approximately a 96% reduction. Similarly, total volatile organic compounds (TVOC) decreased notably from 1090 μg/m³ to approximately 190 μg/m³, representing an 83% reduction. Despite the inherently dynamic and challenging environment of commercial spaces, the system consistently maintained PM2.5, HCHO, and TVOC concentrations at remarkably low levels, underscoring its reliability and effectiveness. These outcomes surpass the most stringent professional air quality standards, demonstrating the system’s exceptional capability to achieve and sustain premium indoor air quality.
Dr. Eason Liao, CEO of MASSPHOTON, stated, “The successful implementation at China Hong Kong City illustrates how cutting-edge digital disinfection transforms indoor air quality management. Our proprietary NitroSteriX™ technology, integrated with intelligent IoT-driven monitoring, significantly enhances operational efficiency while providing occupants with a consistently safe and comfortable environment.”
Ms Melanie Kwok, Deputy General Manager, Sustainability and Innovation at Sino Group, added, “At Sino Inno Lab, we are constantly exploring innovations that can elevate building performance and promote wellbeing. MASSPHOTON’s UVC-LED air disinfection solution aligns with our mission to test and adopt smart, sustainable technologies that bring tangible value to our properties and the communities they serve. The successful deployment at China Hong Kong City reflects the potential of collaborative innovation in shaping healthier, future-ready spaces.”
MASSPHOTON’s IoT management platform, an integral component of the system, empowers facility managers with comprehensive remote monitoring capabilities. Real-time analytics covering device status, air quality indicators, consumable lifespan, and system performance are accessible through user-friendly mobile and desktop interfaces, streamlining maintenance processes, reducing operational costs, and enabling dynamic, centralized management across multiple facilities.
The deployment at China Hong Kong City not only raises the standard for commercial air quality management but also exemplifies MASSPHOTON’s dedication to fostering healthier public spaces through innovative semiconductor solutions and continuous technological advancement.
About Sino Innovation Lab:
Sino Inno Lab, established by Sino Group, serves as a platform to support innovation and technology development in the property sector. It offers a real-world testing ground where start-ups, inventors, and tech companies—both local and international—can trial their PropTech solutions without disrupting daily operations. The Lab also fosters collaboration among stakeholders, encourages idea exchange and proof-of-concept development, and helps cultivate a culture of innovation across the organization. By tapping into the knowledge and expertise of its teams, Sino Inno Lab plays an active role in advancing forward-looking solutions for the built environment.
About MASSPHOTON LIMITED:
Founded by a seasoned team of semiconductor industry experts in GaN and UVC-LED technologies, MASSPHOTON is at the forefront of digital disinfection innovation. The company’s products have received numerous international recognitions, earning prestigious honors including the 2024 Geneva International Exhibition of Inventions Gold Award and the 2024 Silicon Valley International Invention Festival Gold Award, reflecting its commitment to technological excellence.
For further information, please visit www.massphoton.com.
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MASSPHOTON LIMITED
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