☆☆Made of high-quality copper, it has strong and is not easy to , significantly enhances the anti-theft and ease of use of the lock cylinder.
☆☆Powder metallurgy material, the friction coefficient between the surface of the material is small, long service life and good reliability.
☆☆Come with 3 keys, security , comprehensive upgrade, 100,000 times to open.
☆☆Two lengths of 60mm and 70mm can be selected. Suitable for wooden doors, aluminum doors, etc. Installation is simple and quick, no professional installation is required.
☆☆If you have any questions or suggestions about our products, please feel to us, we will give you a satisfactory answer !