Cacejen Vacuum, Inc.is considering offering a two stage rotary vane pump manufactured by BWVAC in Beijing, China. This company is a joint venture between Beijing Beiyi and Woosung Vacuum Technology. The company was started in 2002 and they introduced their first pumps in 2004. They currently sell approximately 5000 units per year. The sizes are as follows:<br />
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<th ...This story is related to the following:Miniature Rotary Vane Pumps |