Parts of the car must be assembled with each component of the car, including engine, transmission, exterior, and wiring.
The automobile assemblyman assembles more than 20,000 mechanical, electrical, and electronic parts, including engines, transmission, internal and external parts of the body, tires, and glass, using various power tools and equipment.
Because there are many types of parts to assemble, recently, parts manufacturers assemble some parts in advance and supply them to automakers in order to reduce the amount of work on automobile assembly lines and shorten assembly time, and automakers assemble modules.
Each component company will need a suitable production assembly line, tools, and working environment for quick and accurate assembly of part module assembly.