4 3 4 in round mandrel slip joint

{"cid":"91212817","title":"4 3\/4 In Round Mandrel Slip Joint For Drill Stem Testing Tools Fracturing Service","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/42\/03f21a211a277cbe0d6185f65a93-200x200-1.jpg","attrs":{"Price":"USD 1-10000\/set","Brand Name":"ZZ TOP OIL TOOLS","Model Number":"Round Mandrel Slip Joint","Minimum Order Quantity":"1 set","Delivery Time":"30-50 days","Certification":"ISO, API","Place of Origin":"China","Payment Terms":"L\/C, T\/T, D\/P","Supply Ability":"10 set\/month","Packaging Details":"Pollywood","Product":"Round Mandrel Slip Joint","Type":"APR Tools","Size":"5 inch & 3 7\/8inch","Working Pressure":"15000psi","Application":"Cased Hole Drill Stem Testing Service","Connection":"IF, EUE , CAS","Working Condition":"Oil & Gas & H2S service","Working Temperature":"Up to 425oF"}}

{"cid":"91188453","title":"Round Mandrel Slip Joint Downhole Oil Tools Cased Hole DST Full H2S Service","imgUrl":"https:\/\/img.chinax.com\/nimg\/57\/10\/450f9d31136c96c818e0eda7f09f-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Techcore","Model Number":"RMSJ F515003","Minimum Order Quantity":"1 set","Delivery Time":"35-40 days","Certification":"ISO, BV, SGS","Place of Origin":"CHINA","Supply Ability":"50 sets\/month","Packaging Details":"Polly wood, suitable for sea and air shipment","Application":"Well testing DST Operation","Operation":"Annular pressure operated","Working Condition":"Full H2S","Working Temperature":"Max. to 450 oF","Working Pressure":"105 Mpa","Standard":"NACE MR0175","Tool Size":"5 inch","Connection":"CAS BxP"}}