Narrow stile lock is also called narrow mortise lock, narrow door lock, interior door locks, aluminum lock security door lock, etc. It is suitable for aluminum doors, steel doors, swing gate, steel door, internal doors, etc. As the narrow stile lock can be used in most of the door, so it is also the number one choice for many people. The ,narrow stile door mortise locks have easy reversible latch, so you can open and close it effortlessly. We manufacture the China narrow stile door latch using high-grade materials, careful manufacturing and a comprehensive quality management system. It can guarantee the quality of whole locks. The narrow stile door locks offer compelling benefits thanks to assured high quality and functional integrity in combination with long service lifetimes. Our narrow stile door locks can meet your requirements for the lock. If you have any questions, you can contact us at any time.