You will be redirected to our Chinese website.


Teesing NL is closed on the 13th and 14th of May.

This site works better with javascript enabled.



To connect your high performance tubing and piping easily.

Hoses and Tube

Metal tubes and plastic hoses to transport your media from source to process.

Pre-assembly tools

Serto's mounting tool is powered by compressed air and can be easily mounted anywhere because of its small size and light weight.
In order to assemble larger diameters, the SertoMatic can be used. The SertoMatic is equipped with a powerful electro-hydraulic pump for rapid assembly of all Serto couplings.


High purity filters and spargers, specially designed to meet the strict requirements during the removal of particles in process gases in, for example, semiconductor applications.

Pressure and flow Regulators

Regulators control the flow or pressure dynamics in a system.


Gas purifiers to improve gas quality and remove impurities to pptV levels.

Quick Connect Couplings

Quick Connect Couplings to connect and disconnect media to the application, without the use of tools.


To regulate, direct or control the flows of your gases, liquids, oils and fluidized solids.

Log in

No account yet?

An account enables you to:

  • Create personalized lists
  • Easily request a quotation
  • Download technical datasheets
  • 5.000+ CAD files available
  • Add your own article numbers [?]