At Mobile World Congress (MWC) Barcelona 2026, Yangtze Optical Fibre and Cable Joint Stock Limited Company (YOFC) unveiled its HollowBand® hollow-core fibre platform, reporting a record attenuation of 0. 04 dB/km and demonstrating a significant advance in next-generation optical. SHANGHAI, SHANGHAI, CHINA, March 9, 2026 / EINPresswire. com / -- From disruptive breakthroughs in hollow-core fiber to systematic deployments of AI computing infrastructure, four major companies— Hengtong, YOFC, FiberHome, and ZTT—collectively showcased in Barcelona, demonstrating the overall. The fiber optic cable industry in China has solidified its position as a global powerhouse, driving the expansion of high-speed networks, 5G infrastructure, and smart cities. As of November 2025, China's fiber optic market is valued at over USD 10 billion, accounting for more than 50% of global. China Mobile released details regarding the awards of their 2025/2026 loose-tube optical cable tender on 7 June 2025 – less than one month after announcing the tender on 8 May 2025. As anticipated, competition for the 98. 8M F-km optical cable tender was intense. According to CRU's market. YOFC is the only company in the world that has independently possessed the manufacturing technology of all three mainstream preforms (PCVD, VAD and OVD), and successfully achieved the industrialization of preform manufacturing technology. In 2021, YOFC won a gold medal from EcoVadis. For international buyers, telecom operators, and system integrators, navigating.