What layout does a service plant favor for assembly line production

"U" type layout. Service factories are characterized by easier schedule planning, not easy to use standard methods for process quality control, and work in assembly line production mode, usually set up a "U" type layout, high efficiency and cost savings. In the U-shaped layout, the production line is placed as a U-shaped, an assembly line exit and population in the same location, a processing position at the same time contains several processes, so the U-shaped layout needs to train multi-talented workers.