圣戈班红杰科吉祥系列分解甲醛B20+ 应用场景: 适用于建筑隔墙和吊顶 产品特点: 分解甲醛,强度比国家标准提高20% Specification Related Products Q3 2026 Sales: Growth in All Regions Valve catalogue Growth in all Regions and strong outperformance in the second quarter Norgard®