Hot sale sliding italian german bathroom aluminum wooden brass pin cylinder toilet keyless hotel mortise door lock

     Jiezhen Hardware, with more than 80 kinds of machines for cylinders, keys, lock sets and QC equipments, dedicates itself in mechanical lock set research, manufacturing and export, invests heavily in lock manufacturing technology to meet requirement of our customers for perfect lock products. We have quite patents of our own invention and product improvement. We produce mortise lock body, cylinder, handle and padlock. For more information, don't hesitate to contact us!