# Stormtech to build second factory in Ansan, South Korea

Stormtech Co., Ltd. signed an agreement with Ansan City on April 20, 2026 to construct a second factory on a 6,158 m² site in Wonsi-dong, Danwon-gu, Ansan City, with a total floor area of 12,444 m², and to relocate its headquarters and R&D functions there. The factory will include automated facilities for valve production.

- Type: New facility
- Announced: 2026-04-20
- Where: Ansan, Gyeonggi Province, South Korea
- Status: announced
- Capacity: 12,444 m² total floor area
- Products: fittings, valves, faucets, tubing, water purifier components
- Sectors: [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md), [Automotive Components](https://endata.com/sectors/automotive-components.md)

## Companies

- [Stormtech](https://endata.com/companies/91477.md)

## Sources

- [asiae.co.kr](https://www.asiae.co.kr/en/article/2026042114434058025), 2026-04-21: "This agreement includes plans to gradually relocate the company's headquarters and research and development functions to Ansan."

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