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