# ANDRITZ and Tandem Repeat partner on sustainable fiber production solutions

ANDRITZ has entered a collaboration with Tandem Repeat Technologies to develop industrial-scale solutions for producing Procell, a biomanufactured protein fiber for textiles and nonwovens.

- Type: Partnership
- Announced: 2025-11-06
- Status: announced
- Products: Procell sustainable fiber, nonwovens production equipment
- Sectors: [Industrial Textiles](https://endata.com/sectors/industrial-textiles.md)

## Companies

- [ANDRITZ](https://endata.com/companies/2007.md) (partner)
- [Tandem Repeat Technologies](https://endata.com/companies/88036.md) (partner)

## Sources

- [texdata.com](https://www.texdata.com/news/Nonwovenmachines/22237.html), 2025-11-06: "We are pleased to collaborate with Tandem Repeat on this exciting product."
- [texdata.com](https://texdata.com/news/Nonwovenmachines/22237.html), 2025-11-06: "We are pleased to collaborate with Tandem Repeat on this exciting product."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.