# Xinhan New Materials plans 1 billion yuan PEEK expansion in Nanjing

Xinhan New Materials (a subsidiary of Sunlon) plans to raise up to 1 billion yuan to build an annual production of 8,100 tons of high-performance resins and composite materials, and 5,000 tons of monomers, at the Nanjing Jiangbei New Materials Science Park. The project has a total investment of 961 million yuan and a construction period of 36 months.

- Type: Expansion
- Announced: 2026-02-10
- Where: Nanjing Jiangbei New Materials Science Park, Nanjing, China
- Value: $133.0M (961.0M CNY)
- Status: announced
- Capacity: 8,100 tons/year of high-performance resins and composite materials; 5,000 tons/year of monomers
- Products: PEEK, high-performance resins, composite materials, monomers
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md), [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md)

## Companies

- [Xinhan New Materials](https://endata.com/companies/90276.md)
- [Sunlon](https://endata.com/companies/90277.md) (partner)

## Sources

- [news.chemnet.com](https://news.chemnet.com/news-2072.html), 2026-02-11: "The company intends to issue shares to specific objects, raising a total of no more than 1 billion yuan for the construction of three major projects."

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