The China Bio-based Synthetic Fibers market size was valued at US$ 3.25 billion in 2024 and is projected to reach US$ 5.18 billion by 2030, at a CAGR of 8.1% during the forecast period 2024-2030. Bio-based Synthetic Fibers are man-made fibers derived from renewable biological resources such as plants or biomass, offering a more sustainable alternative to traditional petroleum-based synthetic fib..