Invisible Door Lock for Interior Single-Side Auxiliary Hidden Door, Room Door Lock, Passage Lock, Framed Glass Door Lock

This invisible door lock is designed for interior single-side auxiliary hidden doors, room doors, passage locks, and framed glass doors. The item number is 101, and the brand is Gu Rui. It is made of iron with zinc-plated brushed finish. The model is 101. It is suitable for room doors, wooden doors, deadbolts, and latch locks. Custom processing is available. This product is not specifically for cross-border export. The style is modern and minimalist.