Editing Hesse (section)

=== Engineering ===
In the mechanical and automotive engineering field [[Opel]] in Rüsselsheim is worth mentioning. After acquisition Opel by [[Stellantis]], it is in rapid decline of production and employment. Which has also negative effect on automotive parts supplier, [[Continental AG|Continental]] will close a plant in [[Karben]] and cut jobs at other location in Hesse. In northern Hesse, in [[Baunatal]], [[Volkswagen AG]] has a large factory that manufactures spare parts, not far-away from it there is also a [[Daimler Truck]] plant, which produces an axes.

[[Alstom]], after takeover of [[Bombardier Transportation|Bombardier]], has a large plant that manufactures [[Alstom Traxx|Traxx]] [[locomotive]]s in [[Kassel]]. Industrial printers ([[Manroland]], [[Gallus Holding]]), x-ray airport check equipment ([[Smiths Group#Smiths Detection|Smiths]]), handling and loading equipment ([[Dematic]]), chemical equipment ([[Air Liquide#Subsidiaries|Air Liquide Global E&C Solutions]]), vacuum pumps ([[Pfeiffer Vacuum]]), vacuum industrial furnace (ALD Vacuum Technologies), textile machines (Karl Mayer), shavers ([[Braun (company)|Braun]]), medical ([[Fresenius SE|Fresenius]], [[Sirona Dental Systems|Sirona]]) and industrial (Schenck Process, [[Samson AG|Samson]]) apparatuses are produced in Rhine-Main Region.

Manufacturing of [[Furnace (central heating)|heating boilers]] and [[heat pump]]s are typical for Hesse and represented with [[Bosch Thermotechnik]] and [[Viessmann]].

Vistec produces [[electron-beam lithography]] systems for semiconductor industry in [[Weilburg]], also there is manufacturing of inspection, testing and measurement equipment for semiconductor fabrication process from [[KLA Corporation|KLA-Tencor]].
[[Leica Microsystems]] manufactures different types of microscopes, inclusive they with special light microscopic optics, which are used in wafer and photo mask testing. PVA TePla from [[Wettenberg]] is specialist for crystal growing process (Si, Ge, GaAs, GaP, InP) with [[Czochralski method|Czochralski Process]], [[Zone melting|Float-Zone Process]], [[Chemical Vapor Deposition|High-Temperature Chemical Vapor Deposition]], Vertical Gradient Freeze equipment, quality inspection apparatus, plasma and vacuum machine. [[ABB]] Robotics is in [[Friedberg, Hesse|Friedberg]]. Satisloh is a machine manufacturer in [[Wetzlar]] for the production of lenses and components for the optical industry.