NEWNOW is a high-tech indoor air quality (IAQ) management specialist. Newington (Shanghai) environmental science and technology co., LTD. is a new air brand agent manufacturers , which provide household central fresh air system, villa dehumidification fresh air system, commercial clean fresh air system, hanging new fan, household new fan, it’s scope of business covers Beijing, Shanghai, Jiangsu, Zhejiang, Shandong, Henan, Hebei, Shanxi and other places.