Paso Robles, California · Since 1976

Tapered wall tubing for the nuclear power industry.

True Tube makes fuel rod simulator tubes with a manufacturing process developed by our founder, Robert Galli.

What we make

Our specialty: a tapered wall tube used in the nuclear power generating industry, made with a process Robert Galli developed in-house.

Decades of metal forming experience, going back to R&D Machine Company in 1976.

True Tube started as R&D Machine Company in 1976 and became True Tube, Inc. in 1980, when it moved into a new facility in Paso Robles.