1.This machine can prepare material
for 6 hinges one time
2.hand work for correct placing of hinge hole
3.Manufacture always test the hinges degree.
4.machine for hinge material,from here
we can judge that if the material is ok
5.Our cabinet hinges can stand 20kg pressure
6.Our Cabinet hinges can colsed 80000 times,this machine is for test 
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