The cylindrical lever lock is one kind of our door locks, it is usually used at home, hotel, school, hospital and so on, so you certainly can not be strange about locks. The cylindrical lever lock has strong durability, for the abuse of power, our cylindrical lever lockset can withstand more than 1.5 times the standard. If the place you are prepared to use door locks has many people, the cylindrical lever door lock must be a good choice for you. The cylindrical lever lockset hardware is also easy to install, maintain and use. Safety against damage can ensure that your field is inviolable. Different kinds and materials of cylindrical lever locksets have been prepared for you, if you have any questions, you can contact us for details, the customer service is happy to serve you.