About the company

Ningbo BaoSi Energy Equipment Co., Ltd., together with its subsidiaries, engages in research, development, production, and sale of high-end precision machinery parts and components in China and internationally. It offers rotary vane vacuum, scroll vacuum, dry screw vacuum, roots vacuum, booster vacuum, molecular vacuum pump, vacuum pump system, oil mist filter, high vacuum valve, and vacuum pump oil. The company was founded in 2005 and is headquartered in Ningbo, China.