Zig Sheng Industrial Co., Ltd. is a Taiwan-based company that spins, weaves, dyes, finishes, prints, processes, and trades filaments, artificial cotton, and nylon fibers. It operates through two segments: Fiber Operating and Chemical Materials Operating. Its products include nylon and polyester filaments, textured yarns, nylon chips, polyamide compounds, and hollow fiber membranes, serving applications from apparel and footwear to industrial filtration and wastewater treatment. Incorporated in 1969, the company is headquartered in Taipei, Taiwan.