Open a lock with a key
As the saying goes, "a key opens a lock", it not only refers to the uniqueness between the key and the lock, but also shows the safety and importance of the lock. However, many consumers pay attention to the appearance of the door when the interior door is selected, but the choice of the lock is very random. As everyone knows, whether it is a bedroom door or a bathroom door or a kitchen door, as a lock that is intimately contacted many times a day, it is equivalent to the "heart" of the entire door. When consumers choose, there will be many questions. What brand of door lock is good? Which brand of door lock is good? Which areas of the door lock brand are most distributed? Where is the door lock produced better? What are the door lock brands that have won the honors of big brands, famous trademarks, provincial and municipal brands? In order to provide consumers with real door lock market conditions and accurate industry brand information, the following is the data support provided by CNPP.