Who We Are
CAS KWCOB LIGHTING CO., LTD. is one of the first key industry transformation companies from the model factory team of Songshan Lake Materials Laboratory, Chinese Academy of Sciences (CAS). Supported by the Dongguan Advanced Ceramics and Composite Materials Research Institute, we are a professional LED lighting company integrating R&D, design, manufacturing, and technical services.
We specialize in high-power COB packaging technology, advanced ceramic phosphor materials, phase-change thermal management, and complete professional lighting solutions. Our focus is on creating high-performance, comfortable, and reliable lighting for large indoor spaces — particularly airport terminal halls and aviation buildings.
The founder and core team have extensive experience in industrializing technological achievements of the Chinese Academy of Sciences. We were the first domestic team to commercialize new ceramic phosphors originally developed from military laser crystal technology. By combining the excellent thermal quenching characteristics of ceramic phosphors with our proprietary optical-electrical-thermal integrated design, we effectively solve heat dissipation challenges in high-power lighting, ensuring long-term stability and low light degradation.
Leveraging our leading 1000W-class COB packaging technology, we have developed a full series of high-efficacy COB light sources ranging from 2W to 2000W. This technological foundation enables us to deliver precise, high-quality lighting solutions for the demanding requirements of airport terminal interiors and other large-space professional environments.
Smaller size, higher lighting power
We provide professional overall lighting solutions and energy-saving retrofit services for airport terminal halls, large-space buildings, and critical indoor aviation environments.
Large-Space Terminal Hall Lighting
High-power, deep anti-glare downlights and modular solutions designed for high-ceiling terminal halls, ensuring uniform illumination and visual comfort.
1000W–2000W Class COB Technology
Industry-leading high-power COB packaging that delivers high lumen output with excellent thermal performance for continuous operation in large interiors.
Optical-Electrical-Thermal Integration
Proprietary thermal structure technology achieves efficient heat dissipation and long-term reliability in high-density, high-power fixtures.
Visual Comfort & Anti-Glare Performance
Deep anti-glare optical design that meets the high standards of airport terminal environments for passenger comfort and operational clarity.
Our Expertise in Terminal Interior Lighting
A continuous journey of innovation in high-power COB technology and large-space professional lighting.
2025
Innovated new ceramic phosphor COB ceramic substrate surface-mounted light sources. Launched high-lumen lighting fixtures based on the new ceramic phosphor COB technology, further enhancing performance for large-space applications.
2024
Developed high-insulation and voltage-resistant high-density COB light sources. Launched 1800W high-insulation module lighting and received the Alighting Magic Lamp Award. Launched light-cutting high mast lamp and received the Alighting Lamp Award.
2022–2023
Participated in multiple Guangdong Provincial Group Standards. Initiated the standard for “Sports Stadium Lighting Environment Design Standards and Testing Methods”. Jointly developed the first 8000W COB light source LM-80 aging cabinets with BACL Laboratory U.S.A. Launched a series of high-power deep anti-glare downlights for large space lighting.
2016–2017
Completed supporting applications for 600W and 1200W COB light sources (drivers customized by Inventronics). Developed the first 1000W light source aging cabinet with constant-temperature cooling system (BACL Laboratory, U.S.A.).
2015
Invented 1000W light source packaging technology, pioneering the 1000W COB era and filling an industry gap.
2014
Joined the CAS Brilliant Plan project and undertook development of light sources above 500W. Developed the first 600W COB light source with mirror aluminum substrate.
KWCOB Downlight Application Focus
We specialize in lighting for airport terminal interiors, delivering professional high-power anti-glare downlight solutions built on visual comfort, energy efficiency, and long-term reliability.
Applications：
- Airport terminal hall lighting
- Check-in and departure area lighting
- Baggage claim and arrival hall lighting
- Waiting lounge and gate area lighting
- Terminal corridor and escalator area lighting
- Customized high-power anti-glare downlight solutions
