# Huitong Co. expands PPA capacity to 1,000 tons in Shanghai

Huitong Co. adjusted the first-phase plan of its high-temperature nylon and PEEK polymerization project, doubling PPA production capacity to 1,000 tons and increasing investment to 40 million yuan. The project is expected to be completed by June 2027.

- Type: Expansion
- Announced: 2026-09-29
- Where: Shanghai, China
- Value: $5.60M (40.0M CNY)
- Starts operating: Jun 2027
- Status: under construction
- Capacity: 1,000 tons of PPA and 200 tons of PEEK per year
- Products: high-temperature nylon (PPA), PEEK
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md), [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md)

## Companies

- [Huitong](https://endata.com/companies/47726.md)

## Sources

- [news.chemnet.com](https://news.chemnet.com/news-10391.html), 2026-09-30: "Huitong Shares adjusted the first-phase plan for its high-temperature nylon and PEEK polymerization projects, doubling the production capacity of PPA"

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