First vacuum Shanghai Co., Ltd. is specializing in the production of Direct-on-chip vacuum rotary joint-stock enterprise, founded in October 1997, the company has drawn domestic and foreign advanced technology and experience to develop self-made professional development of the Direct spin-on-chip vacuum pump, innovative And mature development of the ability to design, with complete quality assurance system, a means of testing and scientific management methods. July 1, 1998 through science and technology information institute to retrieve the new search product that the main performance indicators have reached the international advanced level of similar products, September 11, 1998 by the Sha...
MainProduct：Shanghai vacuum; vacuum; Shanghai film spin-vacuum pumps; Direct spin-chip vacuum; Direct spin-on-chip pump; film spin vacuum pump repairShanghai film spin vacu; vacuum principle; the maintenance of vacuum pumps; vacuum pump repair; vacuum pump maintenance; film spin vacuum pump; Monopoly vacuum; offer vacuum; vacuum applications; First vacuum; First vacuum Shanghai Co., Ltd.; 2XZ series Direct spin-on-chip vacuum; vacuum heat treatment furnace pump; vacuum drying; pump