exercise book binder with tool change

{"cid":"91220926","title":"Single Loop Wire Forming Binder For Exercise Books With Quick Pitch Bar And Tool Change","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/45\/3d057bbba962223da468e5ffa227-200x200-1.jpg","attrs":{"Price":"USD 8800 per set","Brand Name":"HXCP","Minimum Order Quantity":"1 set","Delivery Time":"30 work days","Spiral Specification":"1\/4\"- 1\"","Certification":"CE","Machine Dimension":"800\u00d71400\u00d71200mm","Packaging Details":"Stretch Film with Wooden Case","Net Weight":"238kg","Supply Ability":"10 sets\/month","Max. Binding Thickness":"20mm","Power":"220V\/ 50-60Hz\/ 1PH","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Max. Binding Width":"450mm","Min. Binding Width":"100mm","Place of Origin":"China","Speed":"700-1300 books\/hour"}}

{"cid":"91195494","title":"High Efficiency Automatic Double Wire Notebook Spiral Binding Machine Calendar Exercise Book Coil Wire Binding Machine for Sale","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/7c\/1776319c94d9cf2de6fd75237050-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Nanbo","Model Number":"WNB-420","Minimum Order Quantity":"1 set","Delivery Time":"10 days","Power Supply":"1PH 220v 50\/60Hz","Air Pressure":"5-8bar","Payment Terms":"L\/C, T\/T, Western Union, ","W.A\/Wechat":"8613431348359","Conveyor Size":"2.16x0.37x0.7m","Net Weight":"300kg","Working Speed":"800-1500 books\/hour","Certification":"CE","Place of Origin":"China","Main Machine Size":"1.95x1.27x1.25m","Supply Ability":"1 set for 10 days","Feed Reel Size":"0.8x0.45x1.06m","Packaging Details":"one pc packed in carton, then packed in wooden case","Binding Capacity":"1\/4\" 5\/16\" 3\/8\" 7\/16\" 1\/2\" 9\/16\" 5\/8\" 3\/4\" 7\/8\" 1\" 1-1\/4\" (no need to change binding size mold)","Max Binding Length":"420mm"}}