Sejong Industrial Co. Ltd. (033530)

Overview

Sjg Sejong Co.,Ltd is a leading company specialized in the research, development, production, and supply of automotive parts both in South Korea and on an international scale. With its foundation laid in 1976, the company initially gained recognition as Sejong Industrial Co., Ltd before evolving into Sjg Sejong in April 2024. Headquartered in Ulsan, South Korea, Sjg Sejong has carved a niche in the automotive industry by offering sophisticated solutions for both passenger and commercial vehicles, further branching into the burgeoning field of green energy products with a focus on hydrogen fuel cell technologies. Its diverse product range underscores a commitment to innovation, safety, and environmental sustainability, aligning with the evolving dynamics of global automotive standards and energy consumption patterns.

Products and Services

• Exhaust Systems - Sjg Sejong delivers a comprehensive array of exhaust components including exhaust manifold, catalytic converter, selective catalytic reduction (SCR), sub resonator, and main resonator products. These products cater to both passenger and commercial vehicles, enhancing performance and reducing emissions.
• Electronic Devices for Hydrogen Fuel Cell Vehicles - The company is at the forefront of hydrogen fuel cell technology, providing crucial components such as hydrogen sensors, pressure sensors, pressure relief valves, and water traps. These devices are essential for the safety and efficiency of hydrogen fuel cell vehicles, a key area of innovation in the automotive industry.
• Electromechanical Parts and Functions Modules - Sjg Sejong offers advanced electromechanical parts and functions modules for exhaust systems. This includes a range of sensors (nitrogen oxide, temperature, differential pressure, oxygen, particulate matter) and urea-SCR systems, facilitating comprehensive monitoring and control of vehicle emissions.
• Wheel Speed Sensors - The company also manufactures wheel speed sensors that are vital for the accurate functioning of automotive safety and stability systems like ABS and traction control, contributing to safer driving conditions.
• Green Energy Products -
  • Portable Fuel Cell System - This product leverages hydrogen energy for portable applications, showcasing Sjg Sejong's commitment to alternative energy sources.
  • Power Generator - This innovative device converts liquefied petroleum gas into hydrogen gas, which is then turned into electricity. It signifies the company's efforts in developing green energy solutions that can complement or replace traditional power sources.