Zhejiang Jianggong Automation Equipment Co., Ltd mainly design and produce Sedan/SUV assembly lines.  1.Stamping Shop: The stamping shop is the first step in car manufacturing, where metal sheets are processed into various parts needed for the car body through large stamping machines, such as doors, roofs, hoods, etc. 2.Welding Shop: In the welding shop, the stamped body parts are welded together to form the skeleton of the car body. This process may include resistance welding, laser welding, and other techniques. 3.Paint Shop: After welding, the car body is sent to the paint shop for surface treatment and painting. The painting process includes pre-treatment, electrophoretic coating, primer, topcoat, and clear coat. 4.Assembly Shop: The assembly shop is the final stage of car production, where the car body is assembled with engines, transmissions, chassis, interiors, electronic equipment, and other parts to form a complete car. 5.Quality Inspection: After assembly, the car undergoes a series of quality inspections, including performance tests, safety tests, and appearance checks, to ensure the vehicle meets the factory standards. 6.Logistics and Distribution: Finally, the qualified vehicles are sent to the warehouse or directly distributed to dealers and consumers. Although the production lines for sedans and SUVs are similar in basic processes, SUVs, which usually have a higher body and heavier body structure, may require some specific adjustments on the production line, such as: Material Selection: SUVs may require materials with higher strength to support the higher body and weight. Chassis Adjustment: The chassis of an SUV may be higher, requiring a different suspension system and larger tires. Interior Design: The interior of an SUV may focus more on comfort and space utilization to adapt to its multifunctionality. In addition, with the development of technology, some modern production lines may also include: Automation and Robot Technology: To improve production efficiency and consistency. Flexible Production Line: Capable of producing different types of vehicles on the same production line. Environmental Control: To ensure that the environment during the production process meets environmental protection standards. Car manufacturing is a highly complex and integrated process involving numerous processes and technologies. Different car manufacturers may customize and optimize their production lines according to their own needs and characteristics. Contact information: website: https://www.jgassy.com/ E-mail: pennyassy@qq.com