Greenerd Press is a manufacturer of quality Arbor and Hydraulic presses, since 1883. We build Arbor presses from 1/4 to 7 Tons and Hydraulic presses from 3 to 1200 Tons. Presses sold have ranged from stock cataloged models to highly customized special application presses.

Centorr/Vacuum Industries has achieved its position of technical leadership in advanced design high-temperature vacuum and controlled atmosphere furnaces by delivering innovative solutions to challenging high temperature materials processing problems.

Products include I/P, E/P Transducers/Converters (electronic pressure regulators), air pressure regulators, volume boosters, filter regulators, diaphragm air cylinders and custom diaphragm devices.