multi unit abutment for secure implant connection

{"cid":"91197977","title":"Nobel Biocare Multi Unit Straight Abutment Xeal Conical Connection RP 2.5 3.5 4.5Mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/d5\/4ef07f674e68285b77520649fbbf-200x200-1.jpg","attrs":{"Price":"USD15-20\/pc, included screw","Brand Name":"ANGELS","Model Number":"Nobel Biocare\u00ae","Minimum Order Quantity":"10pcs","Delivery Time":"3~5 days","Certification":"TUV CE, ISO13485, ISO9001","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"500,000pcs\/month","Packaging Details":"1pcs\/bag","Material":"Ti 6AI-4V ELI (Grade 5)","Warranty":"12 months","After-sale Service":"Online Technical Support","Gingival":"1.5mm\/2.5mm\/3.5mm","Compatible":"Regular Platform (RP)","Properties":"Implant Materials & Artificial Organs","Product Tolerance":"+-0.01mm","Screwdriver":"N-Torx","Works with":"NobelActive, NobelActive TiUltra, NobelParallel CC","REF No-1":"36616\u300138879\u3001300172","REF No-2":"36617\u300138882\u3001300175","REF No-3":"36625\u300138885\u3001300178","REF No-4":"36626\u300138887\u3001300180"}}

{"cid":"91221005","title":"Screw Retained Titanium PMMA Dental Bridge Temporary Crown","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/f0\/c78bbc402277bb0631c2d377895e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"SDL Dental Laboraotry","Model Number":"Temporary Bridge","Minimum Order Quantity":"Negotiable","Delivery Time":"5days","Certification":"ISO and FDA and CE","Place of Origin":"China dental lab","Payment Terms":"Paypal, T\/T, Western Union","Supply Ability":"More than 100 Technicians","Packaging Details":"Dental box, bubble pack and plastic bags","Product Name":"Implant Temporary Bridge","Material":"PMMA","Shade":"Vita shade Customized","Time":"5 Days In Lab","Service":"24 Hours","Shipping":"UPS ,DHL,Linex or Fedex","Advantage":"Better materials, better technicians","Guarantee":"5 years"}}