| 
      
        | 
          
            |  |  
            |  |  
            | 
              
              
                | 
                    
                    
                      |  |  
                      |  |  
                      | Pneumatics, hydraulics,
 electronic drives
 and Controls.
 |  
                      |  |  
                      | more  |  
                      |  |  |  |  
            |  |  
            | 
              
                | 
                    
                      |  |  
                      |  |  
                      | NOV products (including Mission and Hydra Rig).
 |  
                      |  |  
                      | more  |  
                      |  |  |  |  
            |  |  
            | 
              
                | 
                    
                      |  |  
                      |  |  
                      | SPM flow control products, well service pump and parts.
 |  
                      |  |  
                      | more  |  
                      |  |  |  |  
            |  |  
            | 
              
                |  |  
                |  |  
                | More about the engine assembly and parts, please click the following brands: |  
                | MTU | DDC | Caterpillar |  
                      |  |  |  
            |  |  
            | 
              
                | 
                    
                      |  |  
                      |  |  
                      | Allison off-road transmission and parts.
 |  
                      |  |  
                      | more  |  
                      |  |  |  |  
            |  |  
            |  |  |  |  |  
        |  | 
          
            |  |  
            |  |  
            | 
              
                |  | MISSION is the best-known centrifugal pump brand  of NOV. NOV¡¯s innovative technology, stringent manufacturing processes and  consummate product lines could fully meet energy industry¡¯s requirements about various  fluid media, flow, pressure, speed and wear resistance and corrosion resistance. |  |  
            |  |  
            |  |  
            | 
              
                | The Mission centrifugal pumps provided by O&M includes: |  |  |  
            |  |  
            | 
              
                | 
                    
                      | 
                          
                            |  | Mission Sandmaster:  Mechanical seal and packing seal optional, dimensions include: |  
                            |  | 
                              
                                | 3X2X13 | 4X3X13 | 5X4X14 | 6X5X11 |  
                                | 6X5X14 | 8X6X11 | 8X6X14 | 10X8X14 |  |  
                            |  |  |  |  |  |  
                | 
                  
                    |  | Magnum XP Pump: encompass all  models from 8X6X18 to 14X12X22. |  |  |  
                | Shanghai O&M provides all types of  centrifugal pump parts (including mechanical seals, packing seals, impellers, and  etc.), as well as the Mission  valve, valve seat, and valve seals. |  |  |  
            |  |  
            |  |  
            | 
              
                | Mission sandmasters can be used in oilfield equipments. |  |  |  |  
        |  |  |  |  |