Meet Schwarzwald Heat Recovery Units Team at Chongqing Ventilation Systems Fair 2022

August 1-3, 2022, the 33rd international refrigeration, air conditioning, heating, ventilation and frozen food processing exhibition was held in Chongqing , the exhibition in order to "focus on innovation quality, committed to low carbon and healthy" as the theme, Jiangsu Schwarzwald Tech Co.,Ltd. as the exhibitors to visit the exhibition, offers a variety of environmental technology products, including air purifier, Ventilation systems, Heat recovery units, Winow cleaning robot.