Established in 2007, Gu'an Boma Filter Factory is a manufacturer dedicated to the research, development and production of all types of filters for vacuum pumps. It is located in the Beijing-Tianjin-Hebei Triangle and in Langfang City, Hebei Province, with convenient transportation access. ll of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.