# Doosan to invest 550 billion won in CCL production line in China

Doosan Group signed an investment agreement with Changshu, China, to build a new CCL production line on an 185,000 m² site, with operations starting in H2 2028.

- Type: Expansion
- Announced: 2026-11-05
- Where: Changshu, Jiangsu Province, China
- Value: $405.4M (550.0B KRW)
- Starts operating: Q3 2028
- Status: announced
- Products: copper-clad laminate (CCL)
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [Doosan](https://endata.com/companies/4295.md)

## Sources

- [en.yna.co.kr](https://en.yna.co.kr/view/AEN20261106003000320), 2026-11-06: "The investment will be carried out in phases through 2028, with the new facility scheduled to begin operations in the second half of that year."
- [koreajoongangdaily.com](https://www.koreajoongangdaily.com/business/doosan-to-invest-550-billion-won-in-china-to-expand-ccl-production-capacitynbsp/12959440), 2026-11-06: "Doosan Group said Friday it will invest about 550 billion won ($404 million) to expand its copper-clad laminate (CCL) production capacity in China to meet growing demand from AI data centers."

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