muller martini spare parts positioning guides

{"cid":"91215671","title":"Polyurethane Book Block for Muller Martini 3210\/3212 Wire Sewing Machines with Stable Book Positioning","imgUrl":"https:\/\/img.chinax.com\/nimg\/53\/8e\/c993d11da63ce897d7201ccda7cb-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"FIRST","Model Number":"3210\/3212","Minimum Order Quantity":"2Pcs","Delivery Time":"within 3 days","Place of Origin":"China","Payment Terms":"T\/T,Western Union,paypal,alipay","Supply Ability":"1000 pieces\/1day","Packaging Details":"Buffer cushion + outer cartons or bags","Material":"Polyurethane","Compatible Models":"3210\/3212","Primary Function":"Measuring thickness & detecting paper thickness","Product Type":"Book Block","Suitable Equipment":"Binding and bookstacking production systems","Intended Use":"Replacement \/ maintenance part"}}