FFG Business Summary

Fulltech Fiber Glass (FFG) operates a vertically integrated business model specializing in the research, development, and manufacturing of electronic-grade glass fiber yarns and fabrics. The company generates revenue primarily through the sale of these high-precision materials, which serve as the foundational substrate for Copper Clad Laminates (CCL) and Printed Circuit Boards (PCBs). FFG’s operations are divided into two core segments: the Fiberglass Yarn Department, which produces filaments from raw mineral mixtures, and the Fiberglass Fabric Department, which weaves these yarns into specialized cloths for high-end electronics. As of early 2026, FFG has strategically positioned itself within the AI and 5G infrastructure supply chains, providing low-dielectric (Low-Dk) and low-loss glass fabrics essential for high-speed data transmission. In the competitive landscape, FFG contends with major players such as Nan Ya Plastics, Taiwan Glass, Baotek Industrial Materials, and Japan’s Nitto Boseki (Nittobo). FFG distinguishes itself through its high degree of vertical integration and its focus on high-margin, specialized electronic applications rather than commodity-grade industrial glass. The leadership of FFG is anchored by Chairman and CEO Yuan-Pin Chang (張元賓), who succeeded his father, company founder Pen-Tsao Chang (張平沼), in 2010. Yuan-Pin Chang, who holds a background in international trade and commercial design, is credited with modernizing the company’s production facilities and steering the group toward high-value-added advanced materials. The executive team includes President Pi-Cheng Chen (陳壁程), an industry veteran who oversees global operations and manufacturing efficiency, and specialized business unit heads Chin-Shuo Chang (Yarn) and Sheng-Zun Lin (Fabric). FFG is a key entity within the broader industrial ecosystem associated with the Chang family’s business interests, with significant institutional backing from Unitech Printed Circuit Board Corp. and Shang-Ling Investment. The board of directors maintains a balance of family oversight and professional management, ensuring long-term stability and continued investment in R&D for next-generation semiconductor packaging and aerospace materials.