Metal Strong Tension Strength 7.9mm Notebook Coil Binding

Twin Loop Binding Wire With Strong Tension Strength , Metal Spiral Binding Coils

Quick Details :

a. Colorized single steel binding wire for loose leaf coil books with coil inner dia 1/4" ;

b. Recommended maximum book thickness of 3.4mm and 6mm pitch ;

c. Customized length and we offer free cutting service ;  

d. Production capability is 500,000meters per month .

Specifications :

Advantage :

1) we are factory making material by ourselves, so we can save cost and lowest price for you.

2) we making binding material 15 years. have professional workers making best quality(Germany standard) for you.

3) we are biggest factory making binding material in China. big production area and

warehouse with strong supply ability.