Double loop wire with nylon coated

The color can be chosen according to international Arrange Code which is certificated by SGS for  environmental protection . The products used on loose leaf papers , e.g . Books , wall , calendars, desk calendars, brochures, phone albums and so on.

Specification: 1/4--1-1/4 inch.

wires , single spiral ,nylon coated wires, which bind for all kinds of books and notebloooks. The sizes of the double loop  wire are from 1/4 "to 1-1/4"in different colors .

We have more than 10 years professional experiences of producing the binding materials and equipment ,double loop .