Recently, relevant personnel from the technology and marketing departments of Xinliji Energy-saving Glass (Tianjin) Co., Ltd. carried out technical exchange activities with the China Architecture Design & Research Group in Beijing. Liu Heng, the dean of the Green Building Design and Research Institute of China Architecture Design & Research Group Co., Ltd., participated in this exchange activity. The two sides had in-depth discussions on the structure, performance and specific project applications of vacuum glass and determined the preliminary cooperation directions and steps for the next step. China Architecture Design & Research Group Co., Ltd. appreciates Xinliji's attitude of adhering to independent research and development of vacuum glass and also expresses the willingness and confidence to cooperate with Xinliji. It is hoped that through long-term communication, the two sides can further strengthen technical exchanges, enhance innovation capabilities and achieve a win-win situation.