Specialized in Materials.
Built for Long-Term Reliability.
Hubei Union-Fiber Technology Co., Ltd. is a specialized manufacturer of optical cable materials and fiber optic connectivity products. Founded in 2013 and headquartered in Wuhan Optics Valley, the company focuses on optical cable filling compounds, water-blocking materials, binder yarns, ripcords, and related optical communication components.
With production bases in Hubei and Sichuan, Union-Fiber provides stable supply, technical support, and customized solutions for optical cable manufacturers and telecom infrastructure projects.
27000
ton/year
25%+
7000㎡
Optical Cable Filling Compound Capacity
Estimated Domestic Market Share in Optical Cable Filling Materials
Optical Module Production Workshop
Hubei Union-Fiber Technology Co., Ltd. established in 2013, is committed to the research and development and production of key supporting materials such as waterproof, reinforcement and filling for optical communication cables
Business Cooperation: fibergel@163.com
pre-sales consultation: 0086-27-81366588
© 2026, Hubei Union-Fiber Technology Co., Ltd. all rights reserved
Engineered Materials for Reliable Optical Cable Manufacturing
FIBERGEL supplies optical cable filling compounds, water-blocking materials, binder yarns, ripcords, and optical connectivity components for cable manufacturers and telecom infrastructure projects.
Quick Links
Focused, Therefore Professional. Professional, Therefore Excellent.
Email: fibergel@163.com hbfiber@163.com
Tel: 0086-27-81366588 13808600861
Wechat: 13871404669
