How to choose a glass door lock?

Glass door lock：Check if the labeling and markings on the packaging of the purchased product are complete (including the execution standard, grade, production company name, address, production date), if the packaging is firm, and if the content of the instruction manual matches the product.

Glass door lock：Observe the appearance quality of the product, including whether the lock head, lock body, lock tongue, handle and cover components and related supporting parts are complete, whether the surface color of electroplated and painted parts is bright and uniform, and whether there are signs of rust, oxidation, and damage.

Glass door lock：Check whether the product's usage function is reliable and flexible. Two or more products should be selected for comparison and inspection. All keys must be used for trial opening and closing. It is recommended to test each lock at least three times.

Glass door lock：Check the tooth pattern of the key, for example, if there are five key teeth, each type of key should have no less than three different key teeth. At the same time, try not to choose the deepest key teeth for the first and fifth teeth, which is conducive to the insertion and extraction of the key and not easy to break.