Zhejiang Value Mechanical&Electrical Products Co., Ltd. is a Joint Venture, Specializing in Researching and Developing Vacuum and Refrigeration Equipment. Value Was Founded in 1996, It Is Currently a Member of China Vacuum Society, National Standardization Technical Committees and China Association of Refrigeration Air-Conditioning Production Capacity of The Rotary-Vane Vacuum Pump Is 250, 000 Units. At Present, There Are Nearly 260 Employees in Value, Including 40junior/Senior Engineers. Value Has Experts in a Number of Highly Specialized Areas, Such as Electric Motor Design, Electronics, Vacuum Technology and Industrial Design. Value Is Capable of Providing Its Customers with Personalized Design in The Shortest Time Possible.