Tel: 0086-577-67372580 E-mail: poro@cnporo.com
size: 3"-120"material: any steelCertification:ISO9001,API609,API6D,CE0036OEM offerGuarantee: 18 monthsConnection: Flange, Wafer, BWMaterial: Cast steel, stainless steel and other steelMedium: Water, Oil Gas