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2026-05-23 20:35:30
Chujiang New Materials recently responded to investor inquiries, stating that the company has not yet developed any copper sputtering targets. Previously, an investor inquired on an interactive platform whether the company had any technological reserves or products already in place for high-purity copper sputtering targets and copper-based packaging materials used in the semiconductor field. In response, Chujiang New Materials (002171) publicly stated on the interactive platform on May 23 that the company has not yet developed any copper sputtering targets, but its precision copper and copper alloy strip and foil products are already being used in the field of copper-based packaging materials.
