Single-Side Invisible Sizzle Lock Single-Side Lock For Interior Bedroom Background Door Secret Lock Hidden Black Door Handle

High-concerned chemical：None Is Smart Device：No Keys Included：No Fit Door Thickness：35-50mm isCustomized：Yes Application：Bedroom Surface Finishing：Electroplated Material：Zinc Alloy Model Number：Invisible single side lock-85 Brand Name：NoEnName_Null Origin：Mainland China brand：BEJIALE The door of：55MM color：Matte black/yellow bronze/bright gold/gray Applicable scenario：Invisible door The name of the：Invisible single side lock,Hydraulic hinge The material：Zinc alloy,Aluminum alloy function：Speed can be adjusted As long as the function：Auto close/mute buffer collocation：Invisible door wholesale：Please contact customer service.

High-concerned chemical: None Is Smart Device: No Keys Included: No Fit Door Thickness: 35-50mm isCustomized: Yes Application: Bedroom Surface Finishing: Electroplated Material: Zinc Alloy Model Number: Invisible single side lock-85 Brand Name: NoEnName_Null Origin: Mainland China brand: BEJIALE The door of: 55MM color: Matte black/yellow bronze/bright gold/gray Applicable scenario: Invisible door The name of the: Invisible single side lock,Hydraulic hinge The material: Zinc alloy,Aluminum alloy function: Speed can be adjusted As long as the function: Auto close/mute buffer collocation: Invisible door wholesale: Please contact customer service.