# KITZ opens Vietnam plant producing ultra-high purity gas valves for semiconductor equipment

KITZ and KITZ SCT held a completion ceremony on January 26, 2026 for a new plant at KITZ Corporation of Vietnam in Thang Long Industrial Park, Vinh Phuc, and production has commenced. The 4.5 billion yen facility makes ultra-high purity gas valves for semiconductor manufacturing equipment.

- Type: New facility
- Announced: 2026-01-26
- Where: Thang Long Industrial Park, Vinh Phuc Province, Vietnam
- Value: $28.5M (4.50B JPY)
- Status: completed
- Products: ultra-high purity gas valves
- Sectors: [Pumps and Valves](https://endata.com/sectors/pumps-valves.md), [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [Kitz Corp](https://endata.com/companies/3803.md)
- [KITZ SCT](https://endata.com/companies/10435.md)

## Sources

- [kitz.com](https://www.kitz.com/en/news/20260209/), 2026-02-09: "The new facility will manufacture Ultra-High purity gas valves for semiconductor manufacturing equipment."
- [themachinemaker.com](https://themachinemaker.com/news/kitz-corporation-and-kitz-sct-corporation-inaugurate-vietnam-facility/), 2026-02-20: "The inauguration ceremony took place on January 26, 2026, with production activities now underway at the site."
- [industrialvalvenews.com](https://www.industrialvalvenews.com/featured/kitz-corporation-and-kitz-sct-corporation-inaugurate-vietnam-facility/), 2026-02-20: "The inauguration ceremony took place on January 26, 2026, with production activities now underway at the site."

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