Dalian Zhong Ping Automobile Service Chain Company is the place where Dalian sells suction cups for repairing automobile dents. The company is located in Zhongshan District, Dalian City, Liaoning Province, specializing in the production of auto beauty products and auto dent repair tools. Repairing a depression with a sucker is to use the pressure difference between the inside and outside atmosphere to adsorb the sucker on the depression, and then pull it out with the help of tools. Pay attention to the need for clever force, otherwise the depression may become prominent and counterproductive. If you can't do it yourself, you can go to the 4S shop or the repair shop outside and ask a professional to repair it.