Core Viewpoint - The company, Defu Technology (301511.SZ), has signed a supplementary contract with the Jiujiang Economic and Technological Development Zone Management Committee to invest an additional 1 billion RMB for the construction of high-end copper foil production facilities, aiming to enhance its competitiveness in the high-end copper foil market and achieve import substitution and industrial upgrading [1]. Group 1 - The company will invest 1 billion RMB to expand its production capacity for high-end copper foil [1]. - The contract signing is part of the company's strategy to replace imports and upgrade its industrial chain [1]. - The investment is expected to further strengthen the company's competitive position in the high-end copper foil market [1].
德福科技(301511.SZ)：新增投资10亿元扩张高端铜箔产能