21 3 4 drilling spool

{"cid":"91224565","title":"21 1\/4\" Drilling Spool With Flanged Side Outlets Riser And Wellhead Spool 5000psi","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/48\/5cd3207a0b12bb8c7fb5c646e838-200x200-1.jpg","attrs":{"Price":"Price negotiation","Brand Name":"RZY","Minimum Order Quantity":"1","Delivery Time":"45 ~ 60 days","Certification":"API 16A & API 6A","Packaging Details":"Fumigation-free wooden cases or iron cases packaging","Payment Terms":"T\/T","Supply Ability":"40 units delivered within two months","Application":"High-Pressure Applications"}}

{"cid":"91193353","title":"3000 X 2000 Psi Oilfield Wellhead Spool 20 3\/4\" X 3M To 21 1\/4\" X 2M","imgUrl":"https:\/\/img.chinax.com\/nimg\/2c\/f7\/1e6c4b5d7e4792971f44063d1a6a-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"JC Wellhead","Model Number":"20 3\/4\" X 3M To 21 1\/4\" X 2M Drilling spool","Minimum Order Quantity":"1 set","Delivery Time":"30-45 days","Certification":"API 6A","Place of Origin":"China","Payment Terms":"T\/T, L\/C, D\/P","Supply Ability":"300 sets \/ month","Packaging Details":"Polywood case for land, air, ocean shipment","Application":"Oil Wellhead Equipment","Usage":"Oil well flow control operation","Material Class":"DD","Production Level":"PLS 3","Production level":"PR1","Standard":"API 16A","Product name":"Drilling Spool","Working pressure":"3000 x 2000 psi","Flange size":"20 3\/4\" To 21 1\/4\"","Working condiction":"standard serive or sour service"}}