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Floor spring floor hinge ground spring door spring door hinge glass door hardware
1.Suitable for the left,right door open and single ,double action
2.Angle of turn on the door <105 degree
Graph parameters:
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Feature | Image | Describetion |
Pivot |
| Our pivot is made of Iron 40CR, which is better than general iron in toughness and abrasive resistance. Some of other floor spring manufacturers use general iron instead.
|
Adjust speed screws
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| it is made of brass ,has two seals,which can reduce the phenomenon of leaking. |
The cover |
| Each of the cover is equipped with two O-RING to make sure the tightness of the floor spring. |
The test |
| Each of the floor spring has been tested before packing |
We promise:
our products have passed before shipment 100% full inspection
Single floor spring