We have a wide variety of wooden door locks for your selection. Good durability and mute effect is the outstanding feature of these locks. We optimize the internal structure of these locks and we choose durable compressed spring instead of traditional torsion spring to guarantee the service life, which effectively avoids the problem of spring broken caused by twisting the handle for a long time. We also adopt some plastic components to achieve better mute effect. Customization service is also available upon request.