Industry except agriculture and services is mentioned among different specialists in the field of economics to be one of the fundamentals of every economy. Consequently, different governments worldwide, first of all those, for which this field is above all crucial as they for instance have access to great range of resources, invest money in technology improvement. It is very crucial as, firstly, the rivalry in similar field has got so intense that without putting our efforts on improving the technology we would be unable to remain on the market.