"Closing the Loop on Textile Sustainability"

Advanced technologies that make circular fashion a profitable reality

"Closing the Loop on Textile Sustainability"

Advanced technologies that make circular fashion a profitable reality

01

Biological Recycling

- Enzymatic PET Depolymerization

AI optimized enzyme development technology for low-temperature textile recycling into high quality monomers(TPA).


  • Design and generate ultra-active PETase variants by training AI on +120K amino-acid sequences of higly active PETase
  • Synthesizing biologically recycled TPA with reusable enzymes, and reduced operating costs & facility investment
02

Contactless Precision Sorting

Airflow-based separation: Isolating different fiber types, and removing non-fiber materials without contact or damage


  • Precisely controlled & dynamic airflow separates materials without contact, preserving fiber quality
  • Unlike vacuuming materials, blowing air to propel fabrics to specified distances proved to be more energy & space efficient
  • 98% discernment accuracy between fiber and non-fiber maximize biological PET recycling efficiency
03

Customized Sustainability Reporting

We provide data on carbon reduction from clothing and textile recycling with resource circulation history to support ESG metrics management.


· Waste/Resource Management Dashboard

· Monthly Waste/Resource Recycling Reports

· Environmental Certification Data Supporting

Biological Recycling

- Enzymatic PET Depolymerization

AI optimized enzyme development technology for low-temperature textile recycling into high quality monomers(TPA).


  • Design and generate ultra-active PETase variants by training AI on +120K amino-acid sequences of higly active PETase
  • Synthesizing biologically recycled TPA with reusable enzymes, and reduced operating costs & facility investment

Contactless Precision Sorting

Airflow-based separation: Isolating different fiber types, and removing non-fiber materials without contact or damage in clothing.


  • Precisely controlled & dynamic airflow separates materials without contact, preserving fiber quality
  • Unlike vacuuming materials, blowing air to propel fabrics to specified distances proved to be more energy efficient
  • 98% discernment accuracy between fiber and non-fiber maximize biological PET recycling efficiency

Customized Sustainability Reporting

We provide data on carbon reduction from clothing and  textile recycling with resource circulation history to support ESG metrics management. 


  • Waste/Resource Management Dashboard 
  • Monthly Waste/Resource Recycling Reports 
  • Environmental Certification Data Supporting


DFRN Co., Ltd. | CEO : Han Guk Kim
| Business Registration Number  : 139-86-03634  

| E-mail : value@circlo.kr 
| Adress : MARU180, Yeoksam-ro 557, Gangnam-gu, 
  Seoul, Republic of Korea 

Copyright © 2024. WISE All rights reserved.

DFRN Co., Ltd. | CEO : Han Guk Kim | Business Registration Number: 139-86-03634 | Business Hour: AM 10:00 - PM 7:00 
E-mail : value@circlo.kr | Adress : MARU180, Yeoksam-ro 557, Gangnam-gu, Seoul, Republic of Korea 


Copyright © 2024. WISE All rights reserved.