... and filter for industry. Including the Countries III, IV,V diesel filter, oil filter, machine oil filter, hydraulic filter, ... Howo, Norh Benz, Shanxi Truck Delong, Auman, Kinland, Yuxi Diesel Engine, etc.After years accumulation, we have over 3000 product varieties ... in sedan, commercial vehicles, motor trucks, engineering machinery, generator set, ships and farm machinery etc. our products have been ...