At the expo, Yuantian Bio highlighted its bio-enzymatic recycled PET fiber technology, designed to minimize the environmental impact of textiles. Globally, over 60 million tons of polyester (PET) textile waste are generated annually, accounting for more than 65% of synthetic fiber waste. Traditional recycling methods often result in fiber breakage and degraded performance (with 40%-60% strength loss). In contrast, Yuantian Bio’s enzymatic recycling technology enables efficient degradation and reconstruction of waste textiles, overcoming the limitations of conventional processes. The recycled yarn achieves strength comparable to virgin fibers, ensuring high-quality, high-value circularity for textile waste.

world’s first companyGlobal Recycled Standard (GRS) certificationa highly efficient transferase enzymesingle-enzyme dual-function depolymerizationrPTA and rEG monomers in one enzymatic step Currently, Yuantian Bio has established a pilot-scale platform covering the entire process from enzyme engineering to applied process development and bio-manufacturing industrialization. It has built a complete "waste PET recycling-enzymatic purification-product regeneration" pathway and is scaling up production based on stable pilot-line operations.

Harnessing the power of biology, Yuantian Bio is forging a new paradigm for green manufacturing.

Though the expo has ended, the journey toward sustainability continues.
Yuantian Bio remains committed to providing recycled fiber solutions, collaborating with partners across the value chain to lead the future of the textile and apparel industry.