1.certificated under ISO9001&TS16949 Quality system 2.High quality raw material 3.affordable

 Watsun is a leading manufacturer of filters in China. It was founded in 1990, and now Watsun has factories in ShenZhen,WuXi, Guangxi and branch company in HongKong,Singapore,Australia and all over China.

Our filters are mainly used for trucks (VOLVO, SCANIA, IVECO, RENUALT, MARCES, ect.) and engineering machinery( Caterpillar, HITACHI, KOMATSU, HINO, MITSUBISHI, ETC.) Our filters are largely export to Germany, Spain, France, Australia, Poland, Russia,Japan, Singapore, Iran, Iraq, Sudan, U.A.E, Russia, South Korea etc. Our customers come from more than 20 countries and cover all over the world.

Pls send us enquiry for offer. You can down load catalogue on our website. Pls contact us for more information.

heavy duty filter