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On May 20th, the highly anticipated "2025 Laser Processing Industry - Ringier Technology Innovation Awards" ceremony was grandly held in Suzhou. This grand event brought together authoritative experts in the metal processing field, representatives of leading industry enterprises, leaders of industry associations, and mainstream media, jointly witnessing this industrial technology event integrating international, professional, and authoritative characteristics, and in-depth discussing the cutting-edge development direction of the intelligent manufacturing industry.     01 Technological Breakthrough Leads to the Industry Award In the selection of innovative products, the sealing and welding of single cells in flow batteries independently developed by UW Laser stood out from numerous candidates and once again won the "2025 Laser Processing Industry - Ringier Industry Innovation Award". This achievement stems from the technological breakthrough of applying laser welding as a sealing method for flow batteries. Mr. Ma Jiajun, Manager of the Flow Battery Industry Department of General Automation Division, represented the company at the conference and received the award on stage.     As a widely recognized authoritative award in the industry, the Ringier Technology Innovation Awards has always adhered to the principles of fairness and objectivity, committed to honoring products and technologies with significant innovative value. This is the second time UW Laser has won this honor since 2021, highlighting the industry's high recognition of its technological strength and leading position in intelligent manufacturing solutions for flow energy storage equipment. It also demonstrates UW Laser’s firm commitment to promoting the development of green energy.   02 Breaking Through Bottlenecks: Reconstructing Flow Battery Manufacturing Processes   A flow battery stack is assembled by stacking multiple single cells. The main components of a single cell include bipolar plates, electrode frames, electrodes, and membranes. Currently, the mainstream sealing methods for flow battery stacks in the industry include hot-melt sealing, dispensing, fluororubber cord sealing, and face sealing. These methods not only have high requirements for raw materials and high process costs but also suffer from unstable reliability. As the sealing adhesive is prone to aging, the risk of leakage increases, which seriously affects the battery's service life.     As a leader in China's laser welding field, UW Laser relies on 20 years of process technology accumulation in the vertical laser welding sector. By independently developing laser welding as a sealing method for flow batteries, it has solved the hidden problems caused by traditional methods. After plastic laser welding, the sealing performance is equivalent to (or greater than) that of the base material, providing a brand-new technical route for industry applications.   Compared with traditional sealing methods, laser welding has the following advantages:   1. It can achieve high-strength sealing effect, effectively preventing liquid leakage and ensuring durability and reliability. 2. It can achieve high-precision welding, showing good adaptability to the sealing of complex-shaped and small-size components. 3. Compared with traditional welding, laser welding has a smaller heat-affected zone, which can reduce thermal damage to surrounding materials. 4. Laser welding is easy to realize automatic control and mass production, improving production efficiency and quality stability. 5. For applications involving certain special materials or with special requirements for sealing materials, laser welding may have more advantages.   As the "dual-carbon" objectives accelerate, the long-duration energy storage market is experiencing explosive growth. Flow batteries, a highly promising technology in this field, have achieved a critical breakthrough in green manufacturing through the innovative application of laser welding. This technology not only enhances production efficiency but also promotes the industry’s transformation toward sustainability by eliminating chemical pollution risks associated with traditional processes. With deepening technological innovation and industrial collaboration, the large-scale deployment of flow batteries is accelerating.   03 Collaborative Innovation: Shaping a Green Energy Storage Ecosystem Together   Taking this award as a new starting point, UW Laser will continue to deepen the innovative application of laser welding technology in the green energy sector. The company will further strengthen collaborative R&D with upstream and downstream industry partners, promoting the deep integration of laser welding processes in scenarios such as flow battery stack integration and full-industry-chain automated production. Through more efficient and reliable intelligent manufacturing solutions, UW Laser aims to help flow batteries break through the cost and technical bottlenecks of large-scale application.   In the future, UW Laser is committed to joining global partners in driving technological innovation as the engine and green manufacturing as the foundation. Together, we will build a safe, efficient, and sustainable new energy storage industry ecosystem, contributing more Chinese wisdom and solutions to global energy transition and sustainable development.

On June 4, 2025, the highly anticipated 8th "Secret Light Awards" (SLA) ceremony, a grand event in the laser industry, was solemnly held in Shenzhen. Government leaders, Chinese and foreign laser experts, scholars, executives from leading laser enterprises, and industry elites gathered together to witness the birth of the top honors in the laser industry.     Known as the "Oscars of China's laser industry," the 8th Secret Light Awards unveiled the list of award-winning enterprises. With 20 years of deep cultivation and innovative breakthroughs in the laser industry, UW Laser stood out from many outstanding enterprises and successfully won the "Influential Enterprise Award in the Laser Industry," becoming the only enterprise to receive this honor at the ceremony. Mr. Lu Guojie, Deputy General Manager and Deputy Dean of the Laser Research Institute of our company, attended the award ceremony on behalf of the company and delivered a speech as the only representative of the award-winning enterprise on site.   The "Secret Light Awards" (SLA for short) is a top award for the entire laser industry chain created by the Organizing Committee of China Laser Industry Innovation and Contribution Award and Laser Manufacturing Network, in conjunction with multiple domestic laser industry associations, laser societies, laser industry alliances, and industry media. It is a landmark event for technical exchanges and level improvement in the laser industry.   Known as the "vane" of technological breakthroughs and market applications in China's laser industry, this award is widely recognized by the industry as the highest honor in the laser industry due to its authority and influence. After years of development, the "Secret Light Awards" has become an important event in the laser industry, a concentrated display and commendation of the innovative achievements of the laser industry over the past year. It is not only an acknowledgment of the award-winning enterprises and products but also a driving force to inspire the entire industry to continue innovating and moving forward courageously.   According to the organizing committee, this year's award evaluation activities attracted 105 enterprises from the laser industry chain, including laser sources, laser equipment, core components, and application terminals, to apply, with 141 projects shortlisted. The shortlisted projects are highly innovative, most of which have reached China’s advanced level, and many technologies have reached the world advanced level.     This honor is not only the industry's recognition of UW Laser's important position in laser technology application and manufacturing industry upgrading but also a high affirmation of its brand strength, while also demonstrating its far-reaching influence in the global market. As one of the world's leading providers of laser welding equipment and intelligent manufacturing solutions, UW Laser continues to explore and research in the process of localization of intelligent equipment, focusing on providing global manufacturing customers with high-quality laser sources, laser welding heads, laser welding robot workstations, laser welding automation complete sets of equipment, and various non-standard automation solutions.

Recently, the honorary certificates for the "2023 Shenzhen Science and Technology Progress Award" were officially issued. After strict selection and fair evaluation by the relevant departments of the Shenzhen Municipal Party Committee, the project "R&D and Industrialization of Dual-Wavelength Laser High-Speed Hybrid Welding Technology for High-Capacity Lithium Battery Welding Equipment", jointly launched by United Winners Laser Co., Ltd. and Harbin Institute of Technology (Shenzhen), won the Second Prize of the 2023 "Shenzhen Science and Technology Progress Award" by virtue of its significant technological innovation and outstanding application value.     The Shenzhen Science and Technology Progress Award is a municipal-level science and technology award established by the Shenzhen Municipal Government. It aims to recognize individuals and organizations that have accomplished, applied, and promoted innovative scientific and technological achievements, as well as made outstanding contributions to advancing scientific and technological progress and social development. It represents the highest recognition from the Shenzhen Municipal Government for projects with significant technological breakthroughs and industrialization value.     UW Laser's award-winning project, "R&D and Industrialization of Dual-Wavelength Laser High-Speed Hybrid Welding Technology for High-Capacity Lithium Battery Welding Equipment", adopts the independently developed dual-wavelength laser high-speed hybrid welding technology of our company (which won the "China Industrial Laser Innovation Contribution Award" in 2018). Compared with the traditional single-wavelength laser welding technology commonly used in the industry, which is prone to spatter and porosity defects, this innovative technology has achieved significant breakthroughs:   Leading Technology It pioneered the integration of fiber laser and semiconductor laser in China for welding key power battery components (top covers, sealing nails, poles, adapter plates). Its innovative wavelength beam combining and multi-module integrated control replace traditional single-wavelength solutions, enabling high-speed (up to 300mm/s) and high-quality welding of aluminum/copper workpieces with more stable processes, less spatter and fewer post-welding defects.   Superior Performance Precise control ensures stable molten pools and ultra-low spatter. High-power-density fiber laser forms small, deep keyholes for effective welding; larger-spot, high-absorption semiconductor laser expands keyhole openings, allowing high-pressure gas to escape and minimizing spatter. Even occasional spatter is only 20-30μm, far smaller than conventional hundred-micron-level spatter.   Higher Efficiency By combining blue and near-infrared lasers, copper welding laser utilization rises from 30%, and quickly reaches full keyhole absorption for optimal efficiency, meeting international advanced standards.   Broad Application Potential It solves the industry challenge of high-speed, high-quality welding of aluminum/copper. Its high speed, stability and low spatter make it a foundational technology for ensuring stability, consistency and safety in large-scale power battery production.     The dual-wavelength laser high-speed hybrid welding technology marks a major boost to China's welding manufacturing capabilities. Its abovementioned advantages are critical to ensuring stability, consistency and safety in mass power battery production. Compared with traditional processes, it cuts material waste and labor costs, produces no harmful fumes (meeting environmental standards), and will strongly drive technological upgrading in industrial chains like automotive power batteries, 3C electronics, photovoltaics and high-end equipment manufacturing.     The company has long independently developed laser welding heads and other peripheral optical systems. Its laser welding heads cover 5W to 8000W in power and 266nm (UV) to 2000nm in wavelength. It has also developed China’s first multi-wavelength coaxial hybrid welding head, supporting up to 8000W single-wavelength power and on a par with international leaders.

On December 29, 2025, the Chinese Optical Society announced the 2025 Science and Technology Innovation Awards. UW Laser was honored with the Second Class Award in Technological Invention for its project titled "Key Technologies and Applications of High-Power Blue Laser Intelligent Manufacturing."   01 Continuing the Glory of Innovation, Setting an Industry Benchmark   The Science and Technology Innovation Award of the Chinese Optical Society (COS) is a highly authoritative innovation recognition platform in China’s optical field. It aims to honor outstanding contributors in optics, optical engineering and related disciplines, and promote the development of the optical industry and talent cultivation.   UW Laser's receipt of this award marks its significant breakthrough in the core technology field of high-power lasers, further confirms the core value of its technological achievements in industrial applications, and provides key equipment support for the development of China's new energy vehicle industry.   02 Strive for Intelligent Manufacturing Excellence, Reach New Technical Heights   The award-winning project, "Key Technologies and Applications of High-Power Blue Laser Intelligent Manufacturing," is a major breakthrough independently developed by UW Laser. After four years of dedicated R&D, the technical team successfully developed a 450nm high-absorption blue laser, dual-wavelength high-speed hybrid welding technology, and sensing and control technology for high-temperature molten pools.   The company has launched multiple series of blue and red-blue hybrid lasers, as well as complete welding equipment, which are tailored to meet the manufacturing needs of new energy vehicle batteries.   The project’s pioneering red-blue composite wavelength beam combining technology overcomes key bottlenecks in traditional laser welding. Its innovative beam combining and multi-module integrated control replace conventional single-wavelength solutions, enabling high-speed, high-quality welding of aluminum, copper, and other highly reflective metals.   In practical use, welding spatter and defects are significantly reduced, with speeds exceeding 300 mm/s and improved production efficiency. The hybrid blue-infrared technology increases laser absorption in copper from less than 5% to over 30%, achieving rapid full keyhole absorption for optimal laser utilization.   The technology is now successfully applied in critical power battery welding processes, including covers, sealing nails, terminals, and busbars, providing efficient and reliable solutions for new energy vehicle battery manufacturing.     03 Innovation Drives the Future, Leadership Guides Industry Transformation   This award reflects the company’s 20 years of technical expertise. As a pioneer in China’s laser welding industry, UW Laser has won provincial, municipal, and national manufacturing single-champion honors, and built a complete technology chain covering lasers, automation systems, and intelligent equipment. With strong R&D capabilities and continuous investment, UW Laser leads the high-end laser manufacturing sector and serves as a benchmark for the independent and controllable development of China’s industrial chain.     UW Laser remains at the forefront of laser technology innovation. This award is a significant recognition of the company’s commitment to deepening technological development while aligning closely with market needs.   END   Looking ahead, UW Laser will continue to deepen innovation in laser welding and expand the application of high-power blue laser technology in high-end manufacturing. As an industry benchmark, the company will further increase R&D investment, strengthen international and industrial collaboration, and deliver China’s laser intelligent manufacturing solutions to drive the global upgrading of new energy industries and intelligent manufacturing technologies.