长春Spring hinge
number
Slingshot height
Slingshot length
Tooth width
Total width
长春Spring ferrule
number
Flat width
Flat length
Slingshot width
Slingshot width
长春Patterned flat needle
number
Flat width
Flat length
Flat thickness
Tail needle diameter
长春Hinge hinge
number
Slot width
Total width
Total height
Total length
长春Ordinary ferrule
number
Flat width
Flat length
Flat thickness
Hinge width
长春Plastic hinge
number
Tooth width
Slot width
Total height
长春Metal hinge
number
Hinge width
Hinge height
Slot width
长春other
number
Tooth thickness
Tooth width
Total height
