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Anonymous users2024-01-24More wholesale market running practice, I am doing hardware lock wholesale!
It's hard to explain in one or two sentences, look at your own product positioning, cheap and cheap market, expensive market!
Look for someone who sells security doors, they can replace them.
1. Choose according to the size and opening direction of the door. >>>More
Who really repairs the lock cylinder, basically no one repairs it, because it can't be repaired, it's better to change it.
1. Remove the handle, 2. Remove the lock protector that protects the lock cylinder 3. There is a screw in the middle of the lock body on the side of the door leaf, and the lock cylinder can be taken out after removal (some types of lock cylinders can only be taken out by turning the key a certain degree).
First of all, remove the panel, remove 2 lock nails on the inner panel of the door lock, remove the upper and lower screws of the inner side panel, remove the inner handle panel, and then remove the lock cap and the outer handle, there is a screw in the middle of the stall of the lock body on the door side, between the deadbolts, take out this lock cylinder, and the lock cylinder can be taken out.