Research and development services perform original investigation to gain new knowledge (research) and/or apply research findings to create or improve products and processes (development).

Industrial fans and industrial blowers and commercial fans and blowers are designed to move air and/or powders in industrial and commercial settings.

Strain gauges are measuring elements that convert force, pressure, tension, etc.

AC motors include single, multiphase, universal, induction, synchronous, and gear motors.

Etalons are two flat glass plates separated by a parallel spacer, with the inner surfaces of the plates coated with a partially reflecting layer.

Load cells are transducers for force and load measurement, often with mounting packaging.

Welding machines and joining machines include all manner of devices used for welding, brazing and soldering.