With over 25 years of experience in assembly and installation of equipment, OTN has a recognized expertise in the particular field of precision piping and particularly railway piping.

With our equipment, we are able to determine lenght, curbing angles, elasticity, and lenghtening of the pipe, as well as curbing data corrected.

We can also inspect pipes up to 130 mm in diameter.

We can scale our piping offering to suit most of your needs: prototypes, small, medium and large series, including copper pipes, aluminum, or stainless steel.