The difference between door industry and door factory

Door factory pays more attention to assembly line.

Door industry refers to the production department that processes and reprocesses sampled natural materials (mainly wood and metal materials) and industrial and agricultural raw materials, provides production materials for other sectors of the national economy, and provides doors and windows for the whole society.

Door factory is to do assembly line work in the factory, mostly doing some welding, grinding, polishing, painting and other work, which requires skilled operation of many large machines.