oil well cementing slip on float shoe

{"cid":"91191664","title":"Slip-on Float Shoe Oil And Gas High Performance API ISO QHSE Certification","imgUrl":"https:\/\/img.chinax.com\/nimg\/e8\/44\/e5a9951fdac8f699e20a280fd60e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Puyang Zhongshi Group","Model Number":"4 1\/2\"~36\"","Minimum Order Quantity":"1","Delivery Time":"depends on quantity","Certification":"API,ISO,QHSE","Place of Origin":"China","Payment Terms":"T\/T, MoneyGram","Packaging Details":"Wooden Box","Type":"Slip-on","Service":"OEM","Thread":"API or As required","Specification":"4.5\"~36\"","Steel":"J55, K55, N80, P110, L80, etc","Feature":"PDC drillable"}}

{"cid":"91217788","title":"LTC 5-1\/2 N80 Cementing Slip-On Single Valve Float Shoe for Oil Well or Gas Well","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/8a\/258c7504984ba0eec24e0bae1afb-200x200-1.jpg","attrs":{"Price":"100-300$\/piece","Brand Name":"SWS","Minimum Order Quantity":"1","Delivery Time":"7 days for 1 piece,more than 1 pieces need to be negotiation","Certification":"API 5CT","Place of Origin":"Jiangsu China","Payment Terms":"D\/A, D\/P, Western Union","Supply Ability":"3000 pieces\/month","Standard":"API","Bore O.D.(in)":"6\"","Bore I.D.(in)":"4 3\/4\"","Thread Type":"5 1\/2\" LTC","Steel Grade":"N80","Product Use":"Oil&Gas Well","Specification":"5-1\/2''","Style":"Slip-On Single Valve","Min BoreParameter(in)":"2\""}}