Diann Bao Inc.

Diann Bao Inc was established in 1988. We have more than 30-year experience as a professional manufacturer of linear air pump. With continuous dedication in linear magnetic technology, our new model DBMX400 and DBMX500 is ideal for wastewater treatment plant (WWTP) customers. Our vacuum air pump and brushless motor diaphragm pump are reliable and has long been recognized in medical, laboratory and many other industries. AirMac, the brand of Diann Bao is reputed to reliable and highest quality to serve a wide range of customers from the world since 1998. We also offer OEM service to contracted customers.