世名科技：盘锦基地生产的碳氢树脂产品是高速覆铜板的核心基材树脂，主要应用于覆铜板生产

Group 1 - The company, Shengming Technology, confirmed that its production facility in Panjin, Liaoning, manufactures hydrocarbon resin products that are core materials for high-speed copper-clad laminates, which are essential raw materials for PCBs [2] - The specific products mentioned include "9000-ton UV monomers" and "2000-ton photoinitiators," which are inquired about by investors regarding their applicability in PCB production [2] - The interaction highlights the company's focus on the production of materials that support the PCB industry, indicating a strategic alignment with market demands [2]