Seohan Group
Address : 4F Hyundai Haesang Building, 163 Sejong-daero, Jongno-gu, Seoul
Main Phone Number : 02-3701-3000
E-mail : 4090081@seohan.com
Copyright 2021 SEOHAN GROUP All rights reserved.
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Great Challenge & Innovation!
Automobile Parts
From high-efficiency Gasoline Systems to eco-friendly Diesel Engine Systems,
Seohan Group boasts world-class technology in Actuators, EGR Valves, Pumps, and Solenoid Valves—key components for eco-friendly and high-efficiency engine control.
Moving forward, we will focus on developing core products for the future automotive industry
to become a market-leading global leader.
Seohan Group boasts world-class technology in Actuators, EGR Valves, Pumps, and Solenoid Valves—key components for eco-friendly and high-efficiency engine control.
Moving forward, we will focus on developing core products for the future automotive industry
to become a market-leading global leader.
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01EGR
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02Solenoid
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03Actuator
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04Pump
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See moreEGR
The EGR Valve is an essential emission control device that contributes to environmental protection and improvements in fuel efficiency and performance.
By recirculating a portion of the exhaust gas into the cylinders, it lowers combustion chamber temperatures, reduces nitrogen oxides (NOx), and increases engine efficiency.
This enables eco-friendly operation by meeting emission regulations.
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See moreSolenoid
Rapidly relieves compressor pressure to protect the turbocharger from overpressure and backflow, ensuring stable engine durability and performance.
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See moreActuator
The Turbocharger Actuator (ETA) is a core component responsible for the precise control of turbocharger performance.
It enhances the vehicle's fuel efficiency and power output by accurately regulating the wastegate valve.
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See morePump
The vacuum pump supplies a stable vacuum to the brake booster, enabling the driver to generate sufficient braking force with minimal pedal effort.