entity framework

{"cid":"91186294","title":"AC220V Single Phase Pneumatic Training Workbench Teaching Equipment","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d9\/e9\/e867bce36f884dfdb0e3436744a9-200x200-1.jpg","attrs":{"Price":"USD1000 to 2000","Brand Name":"SSEDU","Model Number":"ZMP1100","Minimum Order Quantity":"1 set","Delivery Time":"30 days","Certification":"ISO9001","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, D\/P, D\/A","Supply Ability":"2000 sets per year","Packaging Details":"fine plywood box","Usage":"Pneumatic Trainer Kit","Product Name":"Pneumatic Training Workbench","Package":"Fine Plywood Box","Warranty":"2 Year"}}

{"cid":"91212228","title":"Aluminum Housed Wirewound Dynamic Braking Resistor For Vfd With Flying Leads","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/24\/79\/6e819da0f658974c33e6cadfcc67-200x200-1.jpg","attrs":{"Price":"USD2.00-USD40.00","Brand Name":"ZENITHSUN","Model Number":"ASZ6038","Minimum Order Quantity":"50pcs","Delivery Time":"10-12 working days","Certification":"RoHs","Place of Origin":"Shenzhen,China","Payment Terms":"T\/T, L\/C, D\/A, D\/P, Western Union,paypal","Supply Ability":"500pcs\/week","Packaging Details":"cartons \/wooden case","Rated Power":"40W-800W","Resistance":"0.1\u03a9 - 100K\u03a9","Tolerance":"\u00b11%,\u00b12%,\u00b15%,\u00b110%","Inductance":"Inductive or Non-inductive","Waterproof Grade":"IP20 or IP56","Ends":"flying leads or metal terminals."}}