metal spray or chrome plated sucker rod pump plunger

{"cid":"91191664","title":"Metal Spray \/ Chrome Plated Sucker Rod Pump Plunger \/ Nip Coating Plain Carbon Barrel Rod Pump","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/74\/5d\/ed8e6932dd74544f57cb3b407c52-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ZS","Model Number":"20-125 To 30-250","Minimum Order Quantity":"1 set","Delivery Time":"15 work days","Certification":"API 11AX","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, D\/A, D\/P, D\/A, D\/P","Supply Ability":"1000sets\/month","Packaging Details":"nude or wooden case"}}

{"cid":"91186823","title":"Plunger Type Carbon Steel Subsurface Sucker Rod Pump","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e9\/5a\/fb1cf728be0f3769a7d8b92b76a3-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"TR Solids Control","Model Number":"TRCB","Minimum Order Quantity":"1 pc","Delivery Time":"Within 10 days after deposit","Certification":"API 11AX, ISO Certificate","Place of Origin":"Xi'an China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"50000 pcs per month","Packaging Details":"Pallet or wooden case","Diameter":"28mm, 32mm,38mm,44mm,57mm","Connecting Rod":"CYG19.1","Processing Type":"Forging","Material":"Carbon Steel","Tolerance":"0.01mm","Package":"Pallet or wooden case"}}