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TEL: 82-55-263-1938

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       Parts/materials technology development business: 3 cases
       - ONE ROD TYPE POWER SHIFT for over 5-ton commercial vehicle
       - Hydraulic type main pump for excavator
       - PTO localization development for over 5-ton commercial vehicle
       - BEVEL BOX ASS`Y for POWER STEERING OF BUS
       - Piston Pump Ass’y for 24-ton DUMP TRUCK
       - DUMPING CONTROL UNIT for 24~25.5 ton DUMP TRUCK
       - TROCOID OIL PUMP, POWER CYLINDER, P.T.O for MULTISTEP TRANSMISSION
       - GEAR PUMP, GEAR MOTOR for HYBRID BUS
 

      Domestic patent application: 10 case
      - Air-hydro converter method transmission power distribution device
      - Pipe-type ozone generator with built-in coil electrode
      - The device of the increasing shifting force for transmission -10 case
      - Hydrauic control valve
      - Housing of hydraulic control valve and method thereof
       COOLING DECIVE FOR A HEAT GENERATION ELEMENT CAPABLE OF IMPROVING
       A CONTACT AREA BETWEEN COMPONENTS OF THE COOLING DECIVE AND
       A MANUFACTURING METHOD THEREOF


      Domestic utility models registration: 7 cases
      - Skimmer for water processing

      - Composition structure of shift fork for transmission
      - Power distribution device for transmission
      - 2 shifts position control cylinder
      - Separation type remote control valve  
      - Power withdraw device for vehicles
      - Coolomg device for heat dissipation - 5 parts  
      - Coolomg device for heat dissipation and method of manufacture of Coolomg device for heat dissipation

 

       ISO 9001/ ISO 14001 certification
       Opened Research Center: June 8, 2006
       INNO-BIZ certification: June 23, 2006
  Youngdong Tech Co., Ltd has decided on the following basic quality policy and goal to grow/develop continuously by producing and supplying the best quality products based on the requirements of quality management system of ISO 9001 / ISO 14001 with full equipment of appropriateness by designing/establishing quality management systems and through continuous improvement.