The 14th China Optical Fiber Sensing Conference (OFS-China 2026) will be officially held in Ningbo from October 23 to 25. As the annual industry event with the highest specifications and widest coverage in China's optical fiber sensing sector, this conference is hosted by the Chinese Optical Engineering Society. It gathers nearly 1,000 professional representatives from universities, research institutes, the three major telecom operators, key industries such as energy and transportation, as well as enterprises across the entire industrial chain. Centering on cutting-edge directions including intelligent sensing, integrated communication and sensing, special optical fiber devices, and distributed sensing engineering implementation, the conference sets up multiple core sessions such as keynote reports, 12 special sub-forums, technology roadshows, innovative product exhibitions, and industrial demand matchmaking, serving as a critical industry exchange platform that connects basic research, technological breakthroughs and large-scale applications.

As a domestic high-tech enterprise that has been deeply engaged in the optical testing field for nearly 30 years, Shanghai Joinwit Optoelectronic Technology Co., Ltd. will make its appearance at this exhibition with a variety of precision testing equipment and customized solutions tailored for optical fiber sensing scenarios.

During this exhibition, Shanghai Joinwit will focus on showcasing core optical fiber sensing testing products such as the polarization extinction ratio test system, polarization state analyzer, and degree of polarization tester. These products cover the full-process testing needs from university laboratory R&D to optical sensing device production line verification, helping researchers and industrial users solve common pain points such as low efficiency in optical sensing circuit debugging and high difficulty in multi-parameter synchronous testing. Throughout the exhibition, Joinwit's technical team will provide on-site real-machine demonstrations, one-on-one technical consultation and scenario-based solution docking services, to jointly discuss the innovation direction and implementation path of domestic optical sensing testing technology with industry partners.