We have more than 10 years professional experiences of producing the binding materials and equipments, steel single spiral.We can produce and supply BINDING materials, such as STEEL SINGLE SPIRAL binding ring.

Specifications: inner diameter can be from 1/4" to 2".

The color can be chosen according to the International Arranges Code.

The single-coils used on papers binding of loose leaf, such as,memorandum, brochures, phone album and so on.

If you are interested of the products, please contact directly by email for more information and the samples. 





Email: cindyyuner(at)hotmail.com

Contact: Cindy