20 inch float shoe and float collar

{"cid":"91198593","title":"Alloy steel Casing Float Shoe Float Collar Cementing Tool 4 1\/2\" - 20\"","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/2b\/66e0a5f78ee49557247e62916386-200x200-1.jpg","attrs":{"Brand Name":"ATO","Model Number":"API","Minimum Order Quantity":"1 sets","Certification":"API","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T","Supply Ability":"100 Piece\/Pieces per Day","Packaging Details":"wooden box","Machine Type":"Drilling Tool","Processing Type":"Forging","Material":"Alloy steel","Core Components":"float collar, float shoe","Size":"4 1\/2\"-20\"","Standard":"API","Color":"As required","Advantage":"Good price, short delivery, reliable quality"}}

{"cid":"91191664","title":"API Price Oil well drilling cementing float shoe float collar casing guiding shoe","imgUrl":"https:\/\/img.chinax.com\/nimg\/66\/a3\/ef6f3d0c9e3f836b06825b109241-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Puyang Zhongshi Group","Model Number":"4 1\/2\"~36\"","Minimum Order Quantity":"5","Delivery Time":"depends on quantity","Certification":"API","Place of Origin":"China","Payment Terms":"T\/T, MoneyGram","Packaging Details":"Wooden Box","Name":"float collar&float shoe","Color":"Blue or as required","Application":"oil and water well cementing tools","Working Pressure":"21Mpa-35Mpa","Valve":"single type or double type","Material":"K-55, L-80, N-80, C-95, T-95, and P110.","Size":"customized"}}