DL FILTER CO. , LTD, Was established in 1981, Which passed ISO Quality certification, Is a modern joint- Venture specialized in manufacturing a broad and diverse branded filters, Including own brand DL series filters. The main departments are Research, Development, Sales, Market, Production, Quality, After- Sales service etc. Here has the strong technical power, Most advanced production equipments, Inspection facilities, Scientific management system, Low cost and well service, So we're granted the excellent filter- Manufacturing enterprise in China.


Anytime, Anywhere, We have kept moving on and on. In1997, We initiated factory which owned four workshop and seven production lines in Dongguan city. There are more than 300 hundred employees. The total acreage of plant is over 15, 000 square meter and annual productivity reached more than thirty million unites.


Our DL series filters for construction covers air filter, Oil filter, Gas filter , Cabin filter and hydraulic filter ...[More]Applying to Hitachi, Komatsu, Caterpillar, Hyundai, Sumitomo, Daewoo, Kawasaki, Kubota and other world renowned construction machinery. Our auto air filters, Oil filters, Cabin filter and fuel filters have been exported to Europe, Japan, USA etc. At brands of Toyota, Mitsubishi, Mazda, Isuzu, Nissan, Hino, GM, BMW and so on. We also produce industrial air and oil filters used on WEDM, Compressor, EDM, Dry- Washer, Powder- Recycler and dynamotors, Making the total more than 3000 kinds of different filters.


Well, Not only the quality of filters are good, But also the price is low, Surely, To be parter with us, You can get what you want. We hope to have the opportunity to work together with you in the future