Immersion pump parts production Pump valve Terms of delivery: FOB shanghai/Ningbo Payment condition: TT Delivery Period: 30days Packing: Export packing/As per customer's request Pump valve parts production:Changzhou Kadi International Trade Co.,ltd Product Details Model No: Customized Material: Carbon steel/alloy steel/stainless steel Type : Chemical Hardening Sand Casting Method : Thermal Gravity Casting Sand Core Type : Resin Sand Core Application : Oil and Gas Machining : CNC machining More information you can views here