Recently, the results of the "Top 10 Technology Trends in Plastics & Rubber Industry 2025 Case Selection", hosted by Adsale Plastics Network, were officially announced! Yuantian Biotechnology (Tianjin) Co., Ltd. was honored with the Excellence Award for its "Enzymatic Recycling and Industrialization of Waste PET Plastics" case, recognized for its representativeness, forward-thinking vision, and innovation.


This selection attracted over 100 companies submitting nearly 120 cutting-edge technology cases, spanning material innovation, process upgrades, smart manufacturing, and green transformation, covering ten major technology trends. Participants included global top 50 chemical companies, specialized "little giant" enterprises, and single-industry champions. After rigorous evaluation by a panel of over 20 experts—including university scholars, industry association professionals, and end-user enterprise representatives—combined with online voting, Yuantian Biotechnology (Tianjin) Co., Ltd., a homegrown innovator in China's recycled plastics industry cluster, stood out as a winner.

With the rapid growth of global plastic waste leading to environmental pollution and resource wastage, the efficient recycling and reuse of waste PET plastics have become a worldwide focus.

Yuantian Biotechnology’s enzymatic PET recycling technology solves the full-lifecycle management challenge of plastic waste, enabling infinite recycling of textile waste.

The key to enzymatic PET recycling lies in the development of PET-degrading enzymes.

• 1,920x higher activity than natural enzymes

• 20°C improved thermal stability

• Degradation of various PET waste into monomers (rPTA & rEG) under ambient temperature and pressure

• Repolymerization into food-grade rbPET, enabling infinite PET recycling

Collaborative Efforts Drive Sustainable Industry Development

Currently, Yuantian Biotechnology has:
✔ Established a ton-scale industrial production line
✔ Pioneered a closed-loop textile recycling system, completing verification from rPTA → rbPET → fiber → fabric → garments & shoes
✔ Expanded into high-end polyesters, automotive, and packaging, including degradation validation for automotive airbag industrial fibers
✔ Produced the world’s first enzymatically recycled PET bottle from textile waste

Yuantian Biotechnology’s enzymatic recycling technology is reshaping the sustainable future of the plastics industry. <p class="ds-markdown-paragraph" style="margin: 13.716px 0px; font-size: 16.002px; line-height: 28.575px; color: rgb(64, 64, 64); font-family: DeepSeek-CJK-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, " segoe="" ui",="" roboto,="" "noto="" sans",="" ubuntu,="" cantarell,="" "helvetica="" neue",="" oxygen,="" "open="" sans-serif;"=""> This success story not only showcases China’s innovation in green technology but also provides a scalable solution for global plastic pollution control!