沃尔核材：运用共挤技术方案生产的单通道224G高速通信线已大批量出货

Core Viewpoint - The company indicates that the cost of copper in its high-speed communication wire production is relatively low, and it has implemented strategic procurement measures to mitigate the impact of rising copper prices on profitability [1]. Group 1: Cost Structure - The proportion of copper in the raw materials for the company's high-speed communication wires is small [1]. - The company employs strategic and bulk purchasing methods to control costs, which helps minimize the impact of copper price increases on profitability [1]. Group 2: Production Technology - The company has achieved mass production of its single-channel 224G high-speed communication wire, utilizing core technologies such as physical foaming and solid material techniques [1]. - The co-extrusion technology, which employs a dual-conductor structure, presents significant manufacturing challenges; however, the company has successfully implemented solid material technology in its production [1]. - The single-channel 224G high-speed communication wire produced using this technology has been shipped in large quantities [1].