Since 1952 Teesing is an international supplier of fittings, valves, tubing, systems andassemblies for Industrial applications, Submicron Technology and Alternative Energy in Pneumatic, hydraulics, instrumentation and transport of media. With offices in the Netherlands (ISO certified Headquarter in Rijswijk), USA (New Jersey) China (Beijing), and Taiwan, we are globally active in several high niche markets, such as medical/pharmaceutical, water treatment, automotive, railway, alternative fuels, and the semiconductor.

Our mission is to offer high quality connectivity solutions for all industries, by providing added-value services as flexibility, engineering field support and the emphasis on technical advice.

We supply a complete package of products and services you require for your connection applications. Through our specialised knowledge of our products and markets we are capable of responding quickly to all your questions regarding the transport of gases and liquids to your point of use. Thanks to our engineering department we are also capable of delivering customised products and assemblies that are developed to meet the specifications of your critical process demands.