Industrial machines used in association with the technology of crystallization and components therefore, namely, centrifuges, namely, decanters and peelers, namely, screen bowls and pushers; filters for mechanical purposes, namely, vacuum disc filters, vacuum drum filters, pressure drum filters; filters for cleaning purposes, namely, air filters, electrostatic filters, charcoal filters, crystal filters, dust filters; centrifugal and cyclone separators for separating liquid mixtures of different specific gravities while simultaneously removing solids; pumps, namely, vacuum pumps; heat exchangers being parts of machines; baffles for use in machines to regulate flow of liquid; air condensers for vacuum generators; industrial machines for vacuum cooling and components thereof; industrial machines used in association with the technology of evaporation and components thereof, namely, forced circulation evaporators, natural circulation evaporators, falling film evaporators, horizontal tube evaporators, flash evaporators, and mechanical de-aerators; industrial machines for vacuum air-concentration and components thereof; industrial machines for vapor compression and components therefore, namely, mechanical vapor compressors and thermal vapor compressors; and industrial machines for vapor recompression and components therefore, namely, thermal vapor recompressors and mechanical vapor recompressors

Apparatus for process engineering, in particular, for thermal process engineering for crystalization, namely, evaporative, vacuum, cooling, flash and condensation crystalization, namely, crystallizers, evaporators, coolers, heat exchangers, dryers and mechanical thickening devices, parts and fittings of the aforesaid goods; apparatus for condensation, namely, vacuum condensers, parts and fittings of the aforesaid goods; apparatus for vacuum degasification, namely, vacuum degassers, parts and fittings of the aforesaid goods; apparatus for salt extraction, namely, salt extractors, parts and fittings of the aforesaid goods; apparatus for citric acid extraction, namely, citric acid extractors, parts and fittings of the aforesaid goods; apparatus for desalination, namely, desalinators, parts and fittings of the aforesaid goods; apparatus for spinning bath regeneration, namely, spinning bath regenerators, parts and fittings of the aforesaid goods; apparatus for pickling bath regeneration, namely, pickling bath regenerators, parts and fittings of the aforesaid goods; apparatus for thermal, chemical and physical waste water treatment, namely, waste water purification units, parts and fittings of the aforesaid goods; dryers, namely, fluid-beds and flash dryers

Building construction, installation, repair and maintenance of industrial plants; and all of the aforesaid services mainly for the design of industrial machines and plants

Engineering services; and technical surveying and technical analyses