欧科亿：在PCB钻针棒材业务领域已实现向下游核心客户供货

Core Viewpoint - The company has successfully begun supplying its PCB drill needle rod materials to core downstream customers, indicating a positive outlook for sales growth in line with the expansion of the PCB industry [2]. Group 1: Company Developments - The company has achieved supply to core downstream customers in the PCB drill needle rod material business [2]. - The company plans to actively expand the production capacity and supply of PCB drill needle rod materials in response to market demand growth [2]. - The company is seeking various channels for industry chain extension to enhance its market position [2]. Group 2: Industry Outlook - The PCB industry is experiencing capacity expansion, which is expected to drive rapid growth in sales for the company [2].