We are manufacturing Chromatographs and spectrometers. Titanium ingots and tubing. Water heaters and hermetic refrigerant compressors, poltruded fiberglass reinforced grids, a vast array of chemicals, various valves and the automatic equipment to open and close them. Wireless stuff of all kinds to monitor and understand all sorts of manufacturing equipment and processes. highly engineered large transformers and pipe supports. Glass of many kinds.
Just my personal knowledge and association to name a few
I was just telling my wife we need new chromatograph and spectrometer.