# HORIBA STEC begins full-scale operation of new Fukuchiyama factory

HORIBA STEC commenced full-scale operations at its new Kyoto Fukuchiyama Plant in Fukuchiyama City, Kyoto Prefecture, producing mass flow controllers and chemical concentration monitors, with a total investment of approximately 170 billion yen.

- Type: New facility
- Announced: 2026-06-11
- Where: Fukuchiyama City, Kyoto Prefecture, Japan
- Jobs: 50
- Starts operating: 11 Jun 2026
- Status: completed
- Capacity: up to 3x MFC capacity, up to 2x chemical concentration monitoring capacity
- Products: mass flow controllers, chemical concentration monitors
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [HORIBA STEC](https://endata.com/companies/32969.md)

## Sources

- [en.lnews.jp](https://en.lnews.jp/2026/06/s0611503.html), 2026-06-11: "HORIBA STEC, which handles the semiconductor business for the HORIBA Group, announced on June 11 that its Kyoto Fukuchiyama Plant (Fukuchiyama City, Kyoto Prefecture), which produces mass flow controllers (MFCs) and chemical concentration monitors, has commenced full-scale operations."

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