鑫科材料：公司参股子公司拓鑫智连之高速铜连接项目相关产品处于送样检测阶段，尚未产生批量订单

Core Viewpoint - The company’s subsidiary, Tuoxin Zhilian, is in the sample testing phase for its high-speed copper connection products and has not yet received bulk orders [1] Group 1 - Investors inquired about the testing and order status of Tuoxin Zhilian's high-speed copper connection products [1] - The company confirmed that the relevant products are currently undergoing sample testing [1] - There are no bulk orders generated at this stage [1]