•eliminating the risk of existing pollution in the course of time.

•protecting downstream equipment and downstream product quality on account of clean system.

•avoiding installing pre-filters before the use of compressing airprolonging pipeline’s service life 

Whether pre-sale, in sale, after-sale, as long as the user needs the help of equipment and technical advice, our company will provide the technical information within 24 hours for free, debugging boot on spot. Having finished the debug, our engineers are responsible for the operation training for the user's staff, receiving user equipment faiure notification, Shanghai corporation will send service engineers arriving at the spot within 24hours. Company established 9 marketing services network and more than 50 distributors all over the country, and our service enjoys myriad of praises from users.