R&D Field

We lead precise component field for automobiles with challenging and innovative minds.


  • Motor operated water pump development


20W Grade EWP
Part Name 20W Grade EWP
Type Wet rotor Type
Control Sensorless
Performance 15LPM / 0.07 Bar
Community ON/OFF
Main Function Heating assistant cooling pump
Applying Vehicle Sonata Hybrid / K5 Hybrid
20W Grade EWP
Part Name 20W Grade EWP
Type Wet rotor Type
Control Sensored (1 hall sensor)
Performance 15LPM / 0.07 Bar
Community ON/OFF
Main Function Heating assistant cooling pump
Applying Vehicle -


20W Grade EWP
Part Name 20W Grade EWP
Type Wet rotor Type
Control Sensored
Performance 15LPM / 0.07 Bar
Community CAN / PWM
Main Function Heating assistant cooling pump
Applying Vehicle -
50W Grade EWP (25LPM)
Part Name 50W Grade EWP (25LPM)
Type Wet rotor Type
Control Sensorless
Performance 25LPM / 0.35 Bar
Community CAN
Main Function HEV , EV inverter cooling
Applying Vehicle -


50W Grade EWP (12LPM)
Part Name 50W Grade EWP (12LPM)
Type Wet rotor Type
Control Sensorless
Performance 12LPM / 0.5 Bar
Community CAN
Main Function HEV , EV inverter cooling
Applying Vehicle -
100W Grade EWP
Part Name 100W Grade EWP
Type Wet rotor Type
Control Sensorless
Performance 20LPM / 1.0 Bar
Community CAN / PWM
Main Function HEV , EV inverter & battery cooling
Applying Vehicle -


100W Grade EWP
Part Name 100W Grade EWP
Type Wet rotor Type
Control Sensorless
Performance 22LPM / 0.7 Bar
Community CAN / PWM
Main Function HEV , EV inverter & battery cooling
Applying Vehicle -
200W Grade EWP
Part Name 200W Grade EWP
Type M/Seal Type
Control Sensorless
Performance 15LPM / 0.5 Bar
Community CAN
Main Function EV driving motor & inverter cooling
Applying Vehicle Ray EV


200W Grade EWP
Part Name 200W Grade EWP
Type M/Seal Type
Control Sensorless
Performance 45LPM / 1.0 Bar
Community CAN
Main Function FCEV full-length cooling
Applying Vehicle HMC Fuel cell vehicle
200W Grade EWP
Part Name 200W Grade EWP
Type M/Seal Type
Control Sensorless
Performance 45LPM / 1.0 Bar
Community CAN
Main Function HEV-BUS & excavator HEV system cooling
Applying Vehicle CNG-HEV BUS, excavator-HEV


200W Grade EWP
Part Name 200W Grade EWP
Type Wet rotor Type
Control Sensorless
Performance 45LPM / 1.0 Bar
Community CAN
Main Function -
Applying Vehicle -
250W Grade EWP
Part Name 250W Grade EWP
Type Wet rotor Type
Control Sensorless
Performance 45LPM / 1.5 Bar
Community LIN
Main Function supercharger Cooling
Applying Vehicle Chrysler dodge Challenger


350W Grade EWP
Part Name 350W Grade EWP
Type Wet rotor Type
Control Sensorless
Performance 120LPM / 0.78 Bar
Community CAN
Main Function HEV , EV Engine cooling
Applying Vehicle -


  • Clutch water pump development
  • Control valve body design processing technology development
  • Hydraulic accessory drive tensioner development


Major Functions - Hydraulic Auto Tensioner (HAT) is a device that automatically adjusts the tension by being installed in the engine belt drive system.
- If the tension of the belt is not retained, noise is generated due to vibration of the belt and the lifespan of the engine is reduced
Applied Vehicle Vehicles with a Timing & Accessory Belt Drive system of combustion engine or HEV
(SsangYong Rexton, Hyundai Niro, Sonata etc.)
  • Electronic control fluid fan clutch development, Highly durable fan clutch development
  • High load, high capacity universal joint development, Motor operated oil pump development
  • Integrated Thermal-management Module development


Gamma 2 ITM
Part Name Gamma 2 ITM
Type Ball Valve Type / Exit Control
Control ECU Direct Control Method(Position Feedback)
Community SENT
Major Functions Precise Control of Engine Temperature
Applied Vehicle Small-size Vehicle, SUV
  • Strut bearing development for vehicle suspension


Macpherson Strut suspension



Part Name Strut bearing
Major Functions As a bearing that is assembled between the strut mount and the shock absorber of the front wheel drive suspension system of a vehicle, it supports the strut load of the shock absorber that absorbs the road shock and it acts as preventing delivery of the shock to the vehicle body and the driver by absorbing each motion at the end of the spring.
Applied Vehicle Vehicles with Macpherson Strut Suspension
(Hyundia Veloster, Tucson, LF Sonata, Avante AD, Grandure etc.)
  • Electric-Compressor development


Heating Ventilation, Air Conditioning



Part Name Electric Compressor
Major Functions Electric powered compressor, as a core part of air conditioning in eco-friendly vehicles, it acts as circulating the coolant by transforming the work-kinetic energy into thermal energy by compressing low temperature/low pressure coolant to high temperature/high pressure for heat exchange of internal vehicle.
Applied Vehicle Eco-friendly Vehicle
(HEV, EV, FCEV)