Certificates: ISO9001,CE, TUV, CCS; Certification: CE,CCS; seal kits: Hallite, Parker, SKF, DICHTOMATIK, Trelleborg, Merkel; Customized support: OEM,ODM; Rod diameter: 1' - 60'/25 -1000 mm; Max pressure: 9600 psi/600 bar; Application: Engineering, coal&mine, agriculture, environmental...