Liaocheng Jiujiujiayi Fuel Injection Co LTD

we have been making every effort to decrease your using cost.

Jiujiujiayi regard quality as life,
Good Credit as soul,your success as duty



Jiujiujiayi mainly products are: diesel pump, diesel injector, diesel nozzle, injector valves, injector solenoide valves, pump metering valves, pump suction control valves / SCV, diesel plunger and delivery valve. moreover we supply injection pump &injector re-manufacture service. These products are sold to Europe, USA, central and south America, Southeast Asia and Africa. The goods quality are approved by these areas customers.



  • F00ZC01502 Control Valve Set for 0445110369 start batch production

    F00ZC01502 valve set after samples test and test,final quality is controled and steady. our factory start produced by batch.

  • F00ZC01319 control valve set developed

    According to market requirement,our company developed F00ZC01319 valve set.

  • Government fiscal subsidy for B2B web

    2020 is special year, exporting company face severe challenges.Jiujiujiayi seize the opportunity and accept the challenges.diesel injector,diesel pump, common rail nozzle,injector control valve, and injector solenoid .Export sale amount rise 15% than 2019.

  • 2021 New Year Holiday Notice

    jiujiujiayi  2021 new year holiday from 1st 2021 to 3rd 2021. 4th 2021 back to work.

  • Jiujiujiayi take part in web fair

    Dec.9th Liaocheng Jiujiujiayi Precision Co.,Ltd Take part in tyre and auto parts web fair.The customers are from Viet Nam and Africa.Web Fair related kinds Tyre,auto parts. Including our products Diesel Injectors,diesel injector pump,Diesel Nozzle,diesel injector control valve,injector solenoid v...