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