Hefei Ningtai Vacuum Equipment Co., Ltd is an enterprise of research-development, production and sale of vacuum equipments. With professional experience on the research-development and manufacturing of welded bellows and vacuum equipments, our company has cultivated an excellent production and service team and has become a comprehensive research-development and production base of vacuum equipments. Basing on ISO***1 international quality management system, we take rigorousness, pragmatic and pursuit of progress as our management philosophy and try our best to provide high quality products and excellent service to our customers. Over the years, we have provided professional suggestions, designs and manufacturing of vacuum systems for customers in different industries and have helped their companies solve many vacuum problems.

Our products mainly include welded bellows, bellows globe valve, vacuum valve, bellows, expansion joints, bellows heat exchanger compensator, bellows mechanical seal, bellows sensors, bellows seals, pressure hoses, crystal growth furnace coupling, vacuum tube connectors and so on.