Hangzhou Zhongche Digital Technology Co., Ltd.  

Product Name: W Type and Efficient Air Filter Certification: ISO9001 Customized: Customized Origin: China Product Description CRRC Hangzhou Digital Technology Co., Ltd is atechnology-based subsidiary of CRRC group,which have aprofessional team of rail transit vehicles, electromechanical, photoelectric, algorithm, IT ..etc. We have set up operation center and R& Dcenter in Qianjiang New City and Qiantang New District of Hangzhou.Long service lifeLarge volume, low resistance and large amount of dustFor large volume air conditioning and ventilationsystem of the intermediate filtrationExternal frane:Plastic boxSpace: glueSealant:Gel-glueFilter media:Glass fiber filter or polyester fiber (PP)Use the highest temperature, humidity:80ºC,80%