pin type stop collar for casing centralizer

{"cid":"91217788","title":"7-5\/8 Inch API-Standard Pin-Type Stop Collar Engineered for Restricting Casing Centralizer Displacement in Oil & Gas Operations","imgUrl":"https:\/\/img.chinax.com\/nimg\/70\/42\/08d36273a163356c5ad321708052-200x200-1.jpg","attrs":{"Price":"77","Brand Name":"SWS","Model Number":"200\/201\/202","Minimum Order Quantity":"1 PCS","Certification":"API","Place of Origin":"China","Supply Ability":"1 piece per15 days\/ more than 1 piece need to negociate","Type":"Pintype","Specification":"7-5\/8","OD":"193.68 mm","Used for":"Oil and Gas Industry","Warranty":"1year","Material":"Carbon Steel","Steel Grade":"L80\/J55\/N80\/K55"}}

{"cid":"91191664","title":"Oilfield API oilfield casing centralizer stop collar for casing centralizer","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/45\/e833220a8db7afd8c3dc2a01123d-200x200-1.jpg","attrs":{"Price":"1$-30$","Brand Name":"ZS","Model Number":"4-1\/2 ~ 20 in","Minimum Order Quantity":"10","Delivery Time":"20","Certification":"API","Place of Origin":"China","Payment Terms":"T\/T, L\/C, D\/A, D\/P, Western Union","Supply Ability":"500 pieces\/month","Packaging Details":"wooden case","Name":"stop collar","Application":"Oil field drilling","Weight (KG)":"0.5","Stop collar size":"131 ~ 540 mm","Warranty":"1 Year","Processing Type":"Forging","Condition":"New"}}