One. How are silent doors installed?
First, we need to determine the optimal location for the soundproof door installation. Next, we need to design the installation style for the soundproof door, ensuring that it meets the customer's requirements while prioritizing the best soundproofing performance. During the installation process, all drilled holes and gaps should be properly sealed and sealed. After installation, a thorough inspection is necessary to check for any movement, ensure good sealing, and verify smooth opening and closing. once all checks are complete, the soundproof door installation can be considered successful.
Two. Installation method for silent door magnet strips

1. Confirm Installation Method: First, confirm the installation method with the client, whether it is to be installed on the floor or on the wall.
2. Testing: Open the door to the required maximum position and test the effectiveness of the door closer. Check if the distance between the door closer and the door is appropriate for positioning the door. After roughly positioning the door, open the door and test the actual operation, including whether the door closer enters or retracts, and the specific angle of the door closer.
3. Positioning: After final positioning, mark the door's location on the flooring tiles. First, mark the door's position on the tiles with a pencil. Then, confirm the final installation position for the door closer.
4. Marking: After properly positioning the door, mark the location for the door hinge. The reason for marking twice – both the door and the hinge – is to ensure optimal installation. When two points form a straight line, it indicates the best angle for aligning the door hinge and the door.
5. Drilling: The next step involves drilling holes for the door hinges in the ground.
6. Install the Door Closer Fixing End: Install the fixing end of the door closer, tighten the screws, and ensure that the door closer is divided into a fixing end and a door end. Before installation, tighten the screws on the fixing end, and then use the provided internal wrench to securely fasten the fixing end to the floor or wall.
7. Install the door closer on the floor: Use small screw drivers to tighten the screws. This requires precision and experience; if you are not familiar with the process, it is best to proceed with caution. After confirming the position, drilling holes, and assembling the components, the next step is to install and fix the door closer to the floor. Use the provided screw drivers to tighten the screws on the fixing end of the door closer, and the door closer will be automatically installed.