Vacuum Tube

We are offering vacuum tube.
hubei dayu hanguang vaccum electric co.,ltd. Is a company with high level science and technology,and it is located in hi-tech zone of xiaogan,hubei province ,china.and on march 20,2009,the company was qualified for the first national level academician expert workststion.
the company mainly produce the vaccum switch tubes,vaccum components,vaccum devices etc.the company has its own ability of researching, developing, producing, selling,technical supporting for all those vaccum devices.
its annual production capacity of the above products is over 200,000 pcs.
the vaccum switch tube is produced by the international advanced technology of one-time sealing and discharge. The strictly production processes,technology,qc ensure the quality of the products being stable,reliable and consistency.