The place where Kunming Luosi Bay sells snow chains is Dongju Automobile Market. Snow chains are made of steel wire ropes, and chains don't matter. In fact, it is not used twice a year, but it is very important to use it. It doesn't matter whether it hurts the car or not. Injury also hurts the fetus. Ice and snow roads are definitely chains. Anti-skid chains are necessary for the safe driving of automobiles, and are mainly designed and used for the safe driving of automobiles. Using the special rough surface of the snow chain to increase the friction with the road surface can protect the tires and prevent them from slipping in snow and muddy road conditions, thus ensuring the normal running of the vehicle.