圣戈班发泡胶 Specification 绿色环保 高发泡型 抗收缩型 Related Products Growth in all Regions and strong outperformance in the second quarter Norgard® China Team Wins Student Prize at the 21st edition of Saint-Gobain Architecture Student Contest Saint-Gobain's Largest Single-Line Plasterboard Plant in Asia Starts Production in Kaiping, Guangdong