Where does the majority of machines come from?
Machine industry
The production of the machinery industry varies widely from single-unit production and series production to mass production.[1] Single-unit production is about constructing unique products, which are specified in specific customer requirements. Due to modular design such devices and machines can often be manufactured in small series, which significantly reduces the costs. From a certain stage in the production, the specific customer requirements are build in, and the unique product is created.[1]