Recently, the Yinchuan City Quality Supervision Bureau of Ningxia conducted law enforcement inspections on the tire products included in the compulsory product certification catalogue sold by automobile 4S shops and tire dealers in the jurisdiction. A total of 11 tire dealers were inspected and 30 tires produced by different manufacturers were selected. 60, test the high-speed performance, durability, knock-off test and strength of the tire.
At present, the sample samples have been sent to the technical organization for inspection.