5 1 2 double stage collar cementing

{"cid":"91191664","title":"API Oilfield Cementing Tools Hydraulic Double Stage Collar Cementing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6f\/56\/ed591c8340f6f49eeb0c2ca86bcb-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Puyang Zhongshi Group","Model Number":"5 1\/2\"~13 3\/8\"","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","Product name":"API cementing tools Hydraulic Double Stage Collar","Type":"Hydraulic Double Stage","Processing":"Forging","Thread":"API type or as required","Application":"Oil and gas well drilling","Warranty":"1 year"}}

{"cid":"91217788","title":"API Cementing Double Stage Collar Hydraulic 139.7mm Stage Collar Cementing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f4\/cd\/ac6a5963e28f5971b134b0f988af-200x200-1.jpg","attrs":{"Price":"Details pls contact our staff","Brand Name":"SWS","Model Number":"hydraulic","Minimum Order Quantity":"MOQ as per type requirements","Delivery Time":"Delivery ex-mill details need to discuss","Place of Origin":"CHINA","Payment Terms":"T\/T or LC irrevocable In sight","Supply Ability":"As requirement","Packaging Details":"Export standards packaging and others requirements should be clarified in advance","Name":"Stage Cementing Collar","Type":"hydraulic","Series":"6 5\/8 series","Ability":"domestic china only","Size range":"4-1\/2''~7''","Color":"as required"}}