1.high precision&high pressure resistance 2.strict tested, 3.API 7K Standard We can provide all types of modules. Our modules are made of 35 CrMo alloy steel forged. The forging pieces are inspected according to 3 grade and no-destruction test. The intensity of the...

1.pistons 2.mini:50sets 3.payment:TT or L/C 4.delivery:within 30 days 5. most competitive price     Pistons:    DL premium pistons are fully interchangeable with other API standard designed pistons and deliver maximum performance in almost all...

bi-metallic cylinder liner payment:L/C or T/T delivery :10-15 day packing :general packing API bi-metallic cylinder linerpayment:L/C or T/Tdelivery :10-15 day packing :general packing APIPremium liners: DL premium liners combine the strength of a forged steel outer shell...

1).piston rubbers 2).mini:50sets 3).payment:TT or L/C 4).delivery:10-30 days 5).most comepetitive price Piston rubber1.The sealing is made of polyurethane or special rubber ,it is wear resistant ,long service time and easy to replace .2.The piston rubber is made from specially...

1).piston rubbers 2).mini:50sets 3).payment:TT or L/C 4).delivery:10-30 days 5).most comepetitive price Piston rubber1.The sealing is made of polyurethane or special rubber ,it is wear resistant ,long service time and easy to replace .2.The piston rubber is made from specially...

triplex mud pump modules 1) API Spec Mud pump modules 2) working pressure: 5000-10000 psi 3)in stock 4)interchangeable triplex mud pump modules    We could supply the below types of mud pump modules. Applicable...

mud pump spring conform the standards of the API long service payment :30-70% T/T or L/C In stor mud pump springconform the standards of the APIlong service payment :30-70% T/T or L/CIn...

API 9# valve and seat spring API standard valve and seat for drilling mud pump Have stocks General packing Delivery 3days API 9# valve and seat springAPI standard valve and seat for drilling mud pumpHave stocksGeneral packingDelivery 3daysSpring can supply long life.Sizes:API...

API 8# valve and seat spring API standard valve and seat for drilling mud pump Have stocks General packing Delivery 3days API 8# valve and seat springAPI standard valve and seat for drilling mud pumpHave stocksGeneral packingDelivery 3daysSpring can supply long life.Sizes:API...

wear resistant wash pipe conform the standards of the API long service life in stor wear resistant wash pipe conform the standards of the APIlong service life in stor wear resistant...