Our company depends on the strength of airplane filter's inventing and developing given by the head office,Acording to the advanced scientific research ability of Pingyuan Filter Co.,Ltd.,Our company made the three filters of car and internal-combustion,and the filter of engineering.

　　Our company own advanced equipment,well professional means,examine systems and first-rate service systems.Pingyuan filter that we produced is popular used heavy bus;DEUTZ,STEYR and CUMMINS motor;Shantui,Shangong and Yellow River hree filters of car and internal-combustion,etc,as well as filters of luxurious motor bus.

　　Our company depend on well advanced product equipment,we quality-secured systems;we provide good and reliable,good product and low cost;high efficinent service for our customers.

　　Welcome to our company.