On December 28, 2025, the Nanjing Membrane Friends Annual Meeting was held in Nanjing, bringing together dozens of entrepreneurs, industry leaders, and academic experts from across the membrane science and techology sector in Nanjing. First initiated in 2019, this annual meeting has now been successfully held six times at the ends of each year. Nanjing plays as a role of strategic hub for national membrane industry development in China,where hundreds of scientists and doctors are working on membrane filtration technology since 1989. The city has formed a highly concentrated ceramic membrane industry cluster, supported by a full-chain ecosystem covering materials, module manufacturing, system engineering, and industrial deployment, with dedicated membrane technology industrial parks enabling efficient collaboration across the value chain. A key advantage of Nanjing’s “Membrane Valley” is its integrated industry----academia-research model, where universities, research institutes, and industrial companies work in close coordination. Combined with strong policy support and access to shared research and industrial resources, this environment enables ceramic membrane technologies to progress from research to scalable, reliable, and long-term industrial applications, strengthening Nanjing’s position in the global inorganic membrane landscape. Based in Nanjing, TANGENT works closely with the Membrane Research Institute, focusing on ceramic membrane R&D and engineering-oriented innovation. Building on a solid scientific research foundation and proven track record of industrial-scale applications, TANGENT is committed to delivering stable, reliable, eco-friendly and long-cycle membrane separation solutions to global clients, facilitating the achievement of carbon neutrality and sustainable development goals.

TANGENT organized a team-building activity in Luoyang, Henan Province, from December 13th to 17th, 2025. During the five-day trip, participants visited famous scenic spots such as the White Horse Temple, Laojun Mountain, and Shaolin Temple, immersing themselves in historical sites and natural landscapes. Through cultural enrichment, we build strength; through laughter and joy, we deepen our friendships.

TANGENT FLUID actively participated in the 2025 New Materials Entrepreneurs Conference held on December 12-13, 2025 in Shanghai, an influential industry event gathering nearly 1,000 professionals including experts, scholars and entrepreneurs from the global new materials sector. The conference served as a high-end platform for in-depth exchanges, focusing on in-depth discussions on the current development status, technological innovation trends and future development directions of the new advanced material industry, aiming to promote industrial cooperation and technological upgrading. As a rapidly advancing porous filtration material, ceramic membrane has attracted wide attention in the industry with its outstanding performance and broad application potential. It has been widely used in synthetic biology, chemical engineering, food processing, new energy, healthy drinking water and other key fields, effectively promoting efficiency improvement and quality upgrading in related industries. During the conference, TANGENT communicated with industry peers on ceramic membrane technology innovation and application expansion, further enhancing industry influence and laying a solid foundation for in-depth cooperation in the new materials field.

The 13th China International Chlor-Alkali Conference was successfully held in Xi'an, Shaanxi, from November 12 to 14, bringing together more than 400 leading industry professionals from over 20 countries. As one of the most influential global forums in the chlor-alkali sector, the event focused on cutting-edge trends, green upgrading, and technological breakthroughs, fostering high-level exchanges across the global value chain. At this year's conference, TANGENT's ceramic membrane technology emerged as a major highlight thanks to its outstanding performance in primary brine purification for caustic soda and chlorine production. With superior separation efficiency, long-term operational stability, and remarkable energy-saving benefits, the solution attracted widespread attention and unanimous praise from participants. It significantly enhances purification processes, efficiently removes Ca+Mg and turbidity, protects electrolyzers, reduces waste discharge, and provides a key technological engine for the industry's move toward sustainability and high efficiency. The conference further reinforced TANGENT's position as a global innovator in membrane technology and laid a strong foundation for expanding international cooperation. TANGENT warmly welcomes chlor-alkali enterprises and technical partners worldwide to connect with us and explore collaborative opportunities to jointly drive technological innovation and sustainable industry development.