2 7 8 inch oilfield swab cups

{"cid":"91191996","title":"3-1\/2 inch 10000 Psi OEM \/ ODM Oilfield Swabbing Cups","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/8c\/bf\/b6543208d3b4ca27ac31a75e3b67-200x200-1.jpg","attrs":{"Price":"US $ 2.8-4.3","Brand Name":"Royal Way","Model Number":"V Type Swab Cup","Minimum Order Quantity":"500 pcs","Delivery Time":"7-15 days","Place of Origin":"Shanghai, China","Supply Ability":"500000PCS Per Month","Pressure Rating":"Up To 10,000 Psi","Custom":"Available OEM\/ODM","Original":"Shanghai China","Application Field":"Oil And Gas Field","Compatibility":"Compatible With Most Well Fluids","Nearest Port":"Shanghai","Avilable Size":"2-7\/8, 3-1\/2, 4-1\/2, 5-1\/2, Etc","Sample":"Freely"}}