# Wanhua Chemical Fujian MDI capacity expansion approved

Wanhua Chemical (Fujian) Isocyanate Co., Ltd. received approval from the Fuzhou Ecological Environment Bureau to expand its MDI production capacity from 800,000 tons/year to 1.5 million tons/year at its existing plant in Fuzhou, China. The project is planned to be operational in Q2 2026.

- Type: Expansion
- Announced: 2025-10-01
- Where: Fuzhou, Fujian, China
- Starts operating: Q2 2026
- Status: announced
- Capacity: 1.5 million tons/year MDI
- Products: MDI (methylene diphenyl diisocyanate)
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [Wanhua Chemical](https://endata.com/companies/5042.md)

## Sources

- [cnchemshop.com](https://www.cnchemshop.com/newsdetail/7049.html), 2025-11-06: "Fuzhou Ecological Environment Bureau recently approved Wanhua Chemical (Fujian) Isocyanate Co., Ltd.'s 1.5 million-ton/year MDI technological transformation and expansion integration project"
- [plastmatch.com](https://www.plastmatch.com/news/wanhua-chemical-announces-key-investment-kik77fqd-detail), 2026-05-04: "Wanhua Chemical Annual production of 10,000 tons The vanilla extract industry chain project has obtained the construction planning permit in October 2025."

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