世名科技：公司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

Group 1 - The core product of the company, hydrocarbon resin, is a key material for high-speed copper-clad laminates, which are essential for PCB production [2] - The production base in Panjin is specifically focused on manufacturing this hydrocarbon resin [2]