On April 2, 2021, Kcalin Group, as the special sponsor of the air purification system for the first exhibition of the National Convention and Exhibition Center (Tianjin) China Building Science Conference and Green Smart Building Expo, the vice president of the group and the general manager of Beijing Armored Yue Protection Technology Co., Ltd. Qin Zhongguo, together with the relevant personnel of the Marketing Department, delivered the first batch of air purifiers sponsored by the Armored Yue to the office area of the Convention and Exhibition Center to complete the installation and commissioning.

Then, under the leadership of the staff, a field visit was carried out to the exhibition hall, and the preparations for the exhibition of green smart buildings were fully kicked off.

The leaders of the Convention and Exhibition Center highly affirmed the purification effect of the air purifier and wished Kcalin Group a perfect appearance at the GIB Green Smart Building Exhibition in June!