be ni free metal porcelain crowns

{"cid":"91221005","title":"Be Ni Free Metal Porcelain Crowns Precise Esthetic PFM Crown Dental","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ab\/1e\/aa64eb50f6fc3327facf14525c75-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"SDL Dental Laboraotry","Model Number":"PFM crown","Minimum Order Quantity":"Negotiable","Delivery Time":"3days","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":"PFM crown","Materia":"Vita Porcelian","Time":"3 Days In Lab","Advantage":"Better materials, better technicians","Guarantee":"3 years","Shade":"Customized Vita shade"}}

{"cid":"91193559","title":"Safety Corrosion Resistant OEM Porcelain Crown All Ceramic Natural Look","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a6\/69\/f8183964420896cd07be66a9c604-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"C B Dental","Model Number":"K-1","Minimum Order Quantity":"10case","Delivery Time":"3-5work days","Certification":"FDA;CE;ISO","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000case","keywords":"PFM Dental Crown","PFM":"Co-Cr","Material":"Porcelain","Custom service":"Acceptable","Feature":"Safety","Properties":"Good Biocompatibility"}}