HOT MEDIA
Founded in 2018,National high-tech enterprise, National Innovative Enterprise、ISO9001 certification
OH is located in Shanghai, China, with two factories and two R&D centers in Zhejiang Province and Shanxi Province.
NanoFiltech focus on the R&D, manufacture and sales of high-class functional nanofiber materials.
![](https://zjchuhaistation.oss-accelerate.aliyuncs.com/pic/859/Filters.jpg)