Our factory have obtained ISO9001 certificates over 10 year, and also have obtained patent certification and quality certificate, and we also obtained IATF certificate!
![1](http://www.chinahongwipers.com/uploads/16.jpg)
![2](http://www.chinahongwipers.com/uploads/26.jpg)
![3](http://www.chinahongwipers.com/uploads/3.jpg)
![4](http://www.chinahongwipers.com/uploads/44.png)
Our factory have obtained ISO9001 certificates over 10 year, and also have obtained patent certification and quality certificate, and we also obtained IATF certificate!