YONGHUA group is  specialized in researching and producing all kinds of  internal combustion engine filters, air purifiers, industrial filter high-tech enterprises.Founded in 2001,we occupies 466,200 m² ,with  registed assets of 22 million dollers. We have more than 1200 employees, with production, storage, modern office plant 280,000 square meters. Our group consists of Shandong yonghua auto parts co.,ltd,Hebei chunhuan auto parts co.,ltd,Weifang yonghua filter co.,ltd ,Shdongdong yonghua purifier technology col.,ltd,Shandong yonghua media co.,ltd,Shandong yonghua mold limited company and so on.

At present, Yonghua group has 200 million annual production capacity of filters,2 million air purifiers,fresh air system and 1 million water purifiers,the scale of construction and technological level are among the top of  the national industry.Among them, the individual product markets share are more than 10%.We have supplied to Weichai Group, Beijing Auman, Shanqi, Quanchai, Laidong ,more than 60 automobile factories .Meanwhile,we have supplied complete sets for more than 10 marine engine company ,such as Zibo diesel engine factory,Jinan diesel engine factory,Anqing diesel engine factory,Shanxi engine group,JCB in UK ,USA ,India and Russia.