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Intuitively understand our products and services, what you see is what you will get from BLOSSOM CHEER.

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Door Structure Guidance
This video to show door panel, frame and casing.
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Frame, Casing And Gap
For better installation, all door frame with a reserve gap.
Door Structure Guidance
This video to show door panel, frame and casing.

If the assistance you need is not found below, please contact us.

Room Door Lock Instation
For project orders, BLOSSOM CHEER will test each type of door lock to show you the installation method, and also check whether the size of the CNC hole and the lock is perfectly matched.
Lock Tongue Direction Conversion
The direction circulation method of the bolt is applicable to almost all types of mechanical locks.
E29 Smart Fingerprint Password Lock Operating Instruction
Differnt type of smart lock, there maybe with some difference.