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 ISO9001 international quality management system, we take rigorousness, pragmatic and...
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