Four Keywords to Review eSUN’s 2025
eSUN 2025 Annual Review “Over the past year, what developments and progress has eSUN achieved in the field of eco-friendly fibers?” A quick review through four keywords. I. Breakthrough Through continuous R&D innovation and collaboration with upstream and downstream enterprises, eSUN achieved multiple breakthroughs in PLA (polylactic acid) fiber application technologies in 2025. Key challenges…