Hefei Ning Tai Vacuum Equipment Co., Ltd is a vacuum co***ny which is doing research and development, production and sales, all roll into one. We have rich experience in producing of welded bellows and the research of vacuum accessories. Also, our team facilitates our co***ny as a research and development base of vacuum accessories with their excellent producing skill and technical service. Basing on ISO9001 international quality management system, we establish rigorous practical and proactive management...
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