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Anonymous users2024-01-24Any security door has an outer hinge door, and Panpan is no exception.
The outer hinge is also known as the open hinge, and the open hinge is more load-bearing than the dark hinge.
And it is not easy to deform, crack and other advantages.
So you will see, good doors, your doors are all made of hinges.
There is no need to worry about the safety performance, because most of the security door hinges will be fixed on the lock post to achieve a stable and secure effect.
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Anonymous users2024-01-23There are external hinges, but they are rarely used now.
Door hinges or hinge lubrication have been severely lacking in lubrication and can rust, make abnormal noises or even jam. >>>More
Hello friend.
This may be a detailed reading of the instruction manual, which is usually specific on the manual, but of course, you can also consult the store that sells it. >>>More
Yes, Panpan's Jingjing brand is not only galvanized sheet, but also honeycomb aviation aluminum.
OK. The outer hinge is also known as the open hinge, and the open hinge is more load-bearing than the dark hinge. And it is not easy to deform, crack and other advantages. The hinge will be fixed with a lock post to achieve a stable and safe function. >>>More
1. The design is different.
The hidden hinge cannot be seen on the outside of the door, which is more beautiful, and the opening angle is 90 degrees, and the hidden hinge can be used for invisible doors. The hidden hinge can be adjusted in three directions, up and down, left and right, front and back. Exposed hinges are exposed on the outside of the door and open at an angle of 180 degrees. >>>More