Ventil Test Equipment BV. designs, manufactures, and markets engineered valve test benches for the valve repair and manufactu ... ring industry. Its products include valve test units for control, safety and shut off valves as well as online safety valve test systems and valve repair tools The company was founded in 1954 and is headquartered in Rijswijk The Netherlands. Ventil is worldwide represented in over 80 countries and has subsidiaries in the Middle East and The United States where we manufacture our machines to local standards and provide service with local service mechanics. Please contact us via: info@ventil.nl read more