Yunnan Germanium invests CNY 189M to expand InP substrate production line

Yunnan Chihong Germanium announced in April 2026 a CNY 189 million investment to build 4-inch and 6-inch high-quality indium phosphide single crystal production lines at an existing plant. The expansion will add capacity equivalent to 300,000 pieces of 4-inch substrates per year after 18 months of construction.

“In April, the company announced an investment of CNY 189 million to build 4-inch and 6-inch high-quality indium phosphide single crystal production lines at an existing plant.”newspim.com

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• newspim.com[중국 특징주] 中 운남게르마늄, 美 AOI서 대규모 인화인듐 기판 수주Nov 5, 2026

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