七台河Spring hinge
number
Slingshot height
Slingshot length
Tooth width
Total width
七台河Spring ferrule
number
Flat width
Flat length
Slingshot width
Slingshot width
七台河Patterned flat needle
number
Flat width
Flat length
Flat thickness
Tail needle diameter
七台河Hinge hinge
number
Slot width
Total width
Total height
Total length
七台河Ordinary ferrule
number
Flat width
Flat length
Flat thickness
Hinge width
七台河Plastic hinge
number
Tooth width
Slot width
Total height
七台河Metal hinge
number
Hinge width
Hinge height
Slot width
七台河other
number
Tooth thickness
Tooth width
Total height
