NINGBO BAOSI ENERGY EQUIPMENT CO.,LTD. (hereinafter Baosi) in
China. Baosi was founded in 2005 ,and in April 2015,the company
began to issue stocks on the Shenzhen Stock Exchange(stock
Currently ,Baosi focuses on the manufacturing of high-end precision
mechanical components like screw air end (single stage, two
stage),screw air compressor(single stage, two stage
,medium-pressure ), vacuum pump, scroll air end ,scroll oil free
air compressor, gas compressor, knife tools, shafts and so on .
BAOSI VACUUM was established in 2011,after several years design and
development , we are now specialized in design, manufacturing,
sales and service of vacuum products.
Up to now, we have two stage oil rotary vacuum pump, roots pump,
dry screw pump, scroll pump ,as well as accessories for vacuum
pumps(vacuum valve, vacuum gauge, vacuum oil, oil mist trap and so
For the reliable quality and competitive price we have gained a
good reputations in the market .
Once there is any kind of the product meets your needs, please
don’t hesitate to contact us .
It’s our honor to serve you !
Furthermore , we sincerely recruit agent distributors from all
countries ,hope we can get win-win cooperation!