nc56 80 drill collar with warranty

{"cid":"91217788","title":"Drill Collar NC56-80 8 Inch Outside Diameter 190.1 mm Bevel Diameter in Oil and Gas Industry","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/63\/838212dbbcab6bedddcbecaa0e9d-200x200-1.jpg","attrs":{"Price":"1000-3000","Brand Name":"SWS","Minimum Order Quantity":"1PCS","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Product name":"Drill Collar","Number and Connection Table":"NC56-80","Outside Diameter(Inch)":"8","Outside Diameter(mm)":"203.2","Inside Diameter(Inch)":"2-13\/16","Inside Diameter(mm)":"71.4","Length(mm)":"9150 or 9450","Bevel Diameter(mm)":"190.1","Bending Strength Ratio":"3.02:1"}}

{"cid":"91186823","title":"Oilfield Drilling Casing Slips Compact Structure API 7K Standard 1 Year Warranty","imgUrl":"https:\/\/img.chinax.com\/nimg\/bf\/f8\/4d7502cd14a410acb755d0311a78-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"TR Solids Control","Model Number":"Type A Type WT Type DCS","Minimum Order Quantity":"1 pc","Delivery Time":"Within 10 days after deposit","Certification":"API Spec 7K, ISO","Place of Origin":"Xi'an China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"3000 pcs per month","Packaging Details":"Pallet or wooden case","Size":"5 1\/2''-30''","Processing Type":"Casting","Slip Segments":"9-37","Application Industry":"Energy & Mining","Standard":"API 7K","Weight":"40kg-430kg","Advantage":"High-efficiency","Warranty":"1 Year"}}