# Weiwan Seals

- Headquarters: China
- Sectors: [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md), [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Sites

| Place | Latest | Largest value | Types |
| --- | --- | --- | --- |
| Jiashan, China | 2026-08-24 | $21.0M | new_facility |


## Announcements (1)

- 2026-08-24: [Weiwan Seals to invest up to CNY 150M in polyurethane plant](https://endata.com/announcements/112027-weiwan-seals-to-invest-up-to-cny-150m-in-polyurethane-plant) (New facility · Jiashan, Zhejiang, China · $21.0M)

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