沪电股份：公司构建了覆盖全球多地的完整供应链布局

Group 1 - The company has established a strict supply chain management system and maintains long-term strategic partnerships with leading copper-clad laminate suppliers globally [1] - The company has over 20 years of stable cooperation with core suppliers, which supports a comprehensive global supply chain layout [1] - This supply chain structure provides a solid and reliable raw material guarantee for product manufacturing [1]