Floor spring doors, that is, a kind of door with floor spring hardware accessories with hydraulic door closers, are now the case with many glass doors. The adjustment of the floor spring door is usually because the floor spring door is too loose or too tight, which causes the door to not close smoot
READ MOREIf the lock cylinder does not turn, we can follow the steps belowCheck whether the anti-theft door key is correct, and whether the anti-theft door key and lock are damaged.If the key of the anti-theft door is inserted and cannot be turned, it is not in the right position. Some are caused by the disl
READ MOREHardware accounts for about 3%-5% of home improvement costs. Although the proportion is small, it cannot be ignored. Among them, the anti-theft door handle is a hardware component that cannot be ignored. The anti-theft door handle not only plays a pivotal functional role in home life At the same tim
READ MOREWhen we choose indoor doors, we can't ignore hardware accessories such as door suctions. A good door suction can also make our life more comfortable. Some people don't know much about door suctions, so what are the types of door suctions? We are in What skills do you have when choosing a door suctio
READ MOREAfter the stainless steel hinge is installed, with the increase of the frequency of use or a certain period of time, the hinge will become loose, and if it is loose, a creaking sound will occur, which is very uncomfortable, and will seriously affect the doors and windows and other components. openin
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