7 Machine tools, namely, high precision, fully automatic polishing machines; machines, namely, sorting machines and feeding machines for machine tools, assembly, filling and packing machines; machines for the automatic assembly of production parts, namely, machines for the assembling of pins, automatic placement machines for pins, standard palletizers and functional testing machines for housings, liquid tanks and gas tanks; all aforementioned machines for the areas of engineering construction, apparatus and vehicle construction, air and space technology, medical technology and manufacturing of electronics; machine parts, namely, housings, body parts, fixtures, holders, connectors and couplings for the areas of engineering construction, machine tools, apparatus and vehicle construction, air and space technology, medical technology and manufacturing of semiconductors; industrial structural components as parts of machines for the areas of engineering construction, apparatus and vehicle construction, machine tools, air and space technology, medical technology and manufacturing of electronics, namely, industrial structural components composed of the above-mentioned housings, body parts, fixtures, holders, connectors and couplings; sorting machines, feeding machines and palletizers for machine tools, assembly, filling, packing machines and manual one-piece flow and fully automated production lines