# LX Semicon starts production at new heat dissipation substrate factory in Siheung

LX Semicon began production of eco-friendly heat dissipation substrates for vehicles at a new factory in Siheung, Gyeonggi Province, with an investment of approximately 100 billion KRW. Current capacity is 250,000 units per year, with plans to double to 500,000 units by end of 2026.

- Type: Expansion
- Announced: 2025-05-01
- Where: Siheung, Gyeonggi Province, South Korea
- Value: $120.0M (100.0B KRW)
- Starts operating: Apr 2025
- Status: completed
- Capacity: 250,000 units per year (current), 500,000 units per year (planned by end of 2026)
- Products: heat dissipation substrates for vehicles
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md), [Automotive Components](https://endata.com/sectors/automotive-components.md)

## Companies

- [LX Semicon](https://endata.com/companies/62523.md)

## Sources

- [businesskorea.co.kr](https://www.businesskorea.co.kr/news/articleView.html?idxno=241438), 2025-05-01: "The company announced on May 1 that it began production of eco-friendly heat dissipation substrates for vehicles at the end of last month."

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