# Aokai doubles needle felt filter media capacity to 8 million m²

Aokai Environtec Technology is installing a new German Trützschler production line at its Jiangsu, China facility, investing approximately RMB 30 million. Annual capacity will increase from 4 million to 8 million square meters of needle felt filter media.

- Type: Expansion
- Announced: 2026-07-21
- Where: Jiangsu, China, China
- Value: $4.10M (30.0M CNY)
- Status: under construction
- Capacity: 8 million m² per year
- Products: needle felt filter media, industrial dust filter bags
- Sectors: [Industrial Textiles](https://endata.com/sectors/industrial-textiles.md)

## Companies

- [Aokai Environtec Technology](https://endata.com/companies/93116.md)
- [Trützschler](https://endata.com/companies/19725.md) (supplier)

## Sources

- [aokaifilters.com](https://www.aokaifilters.com/needle-felt-filter-media-capacity/), 2026-07-21: "Once the new line is fully commissioned, Aokai’s annual Needle felt Filter Media Capacity will increase from 4 million to 8 million square meters."

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