Detailed Product Description
3 hole calendar ring/calendar binding rings
we produce different kinds of ring mechanism, lever clip, metal lever arch mechanism, stationery file binder, wire clips, plastic ring binders, pvc slide binders, calendar rings, etc.
![](http://china.yeskey.com/uploadfile/content/20110809093230_41680.jpg)
![](http://china.yeskey.com/uploadfile/content/20110809093254_42418.jpg)
![](http://china.yeskey.com/uploadfile/content/20110809093317_85058.jpg)
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