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Service & Warranty



  Sumokama Power Offers 1 Year or 1000 Hours Warraty, if you need extend the period of the 

      Warranty,please contact our team.


  Warrants to our Orignal Distributor will be free in the warranty period.


  The Distributors must provide machines's serial No,delivery date from China,

     failure description, photos, parts return if required.

            Sumokama Power reserved all rights to the Warranty terms,

    please contact our team to confirm final warranty solution.






              Orignal Japanese NSK bearing

              BOSCH Cooperation Factory Injector and Injection Pump                      

              Complete sets Spare parts of Brand Engine & Generator in China



                  Your reliable Export Agent in China,our export company offers professional service for you.


                  We can offers transportation business of your goods at very competitive price.


                   Offers All sets of documents,Buy in China,So easy!





           Your QC in China, we can do the engine,Generator,Water Pumps inspection before delivery.


           Engineers have 5-6 years work experience and we have complete inspection device.


           Offer Professional Quality Report of your order.


           Your long term partner in China.

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ADD:12#,National Environmental Protection Industrial Park, Changzhou,Jiangsu,China
Tel:+86-519-81582878 Fax:+86-519-81582879