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Features:
1. Correct number of loops, and free from fewer or more loops;
2. Standard pitch, and applicable to various binding machines;
3. Product connections≤3 in every roll, to ensure binding speed and reduce material waste;
4. Stable colors, firm coating, standard wire material and environment-friendly material;
5. Sound roundness on books after binding

6. smooth surface, bright color, flex moderate, strong adhesion

 sample binding effect diagram:

recommended wire binding machine: