VAT offers a wide range of products utilizing the highest quality standards, ongoing innovation and long-term service guarantee. VAT is the worldwide leading manufacturer of vacuum valves. Sales organizations in USA, Japan, Korea, Taiwan, Germany, France, China, Netherlands, Korea and England and a network of sales representatives ensure professional customer care all over the world. VAT vacuum valves are manufactured at the Swiss headquarters. Service and repairs can be carried out at our service centers or on site. Today, VAT has over 700 employees worldwide: one-third work in Research & Development, in the product groups and in the laboratory. VAT is family owned and totally self-financed.