rafavi filter has a well-trained technical team,full use of CAD and failure mode & effect analysis(FMEA) for product development.rafavi company have ability to develop product independently,the development product meet or exceed OEM customers' technical requirement.rafavi Company invested a range of leading testing equipment of engine oil,diesel oil,gasoline,air and material testing equipment.

精品重卡、客车、大巴、轻卡、装载机、压路机、挖掘机、搅拌机、叉车、吊车等工程机械等空气滤清器销售。