API Standard Retrievable Mechanical Setting Rtts Packer for Sale Dongying Zhaoxin Industry and Trade Co, Ltd. After-sales Service:YesWarranty:YesCertification:ISO 9001:2008Power Source:HydraulicOperation Pressure:VacuumApplicable Medium:Crude Oil Base Info Model NO.:5-1,2Structure:HorizontalMaterial:RubberTransport Package:Wooden CaseSpecification:APITrademark:zxOrigin:ChinaHS Code:8431431000Production Capacity:3000PCS Description Overview Product DescriptionProduct ParametersPackaging & Shipping Pre:API 11 B Double Bolts Forging Polished Rod Clamp Next:Vacuum Ceramic Rotary Disc Filter