QCIT Auto parts include auto electronics, auto interior parts, auto seats, auto body coverings, auto batteries, auto wheels, auto tires, as well as gearboxes, transmission gears, engines, etc., as many as thousands of components. These are produced by auto parts manufacturers.

The final assembly line is the field with the most labor in the current automobile factory. Due to the large number of assembled parts and as many as 13 processes, many of which need to be tested, the current degree of automation is the lowest among the four major production processes. .

QCIT Automobile assembly process: primary interior assembly - chassis assembly - secondary interior assembly - CP7 adjustment and inspection - four-wheel alignment inspection - light inspection - side slip test - hub test - raining - - Road test - Exhaust gas analysis test - CP8 - commercial vehicle delivery.

The QCIT AGV transfer platform that the assembly line must use is very important in assembly. Some companies also use AGV robots in the stamping process, but the number is not as large as that of the assembly line. Here we also only count the number of AGV robots in the final assembly line.