Some people say that the most important and safest way to see a shower is to see if there are any 3C/CCC certification marks on the tempered safety glass. Because in accordance with the regulations, tempered safety glass must be 3C certification mark. 3C/CCC certification called "mandatory product certification system",
It is a kind of conformity assessment system of the Chinese government in order to protect consumers' personal safety and national security, strengthen product quality management and implement the laws and regulations.
3C/CCC logo is not easy to counterfeit, 3C certification mark of toughened glass is fired directly in the process of burning glass, it can not be removed from the glass.
