High-efficiency engines are being developed as demand for eco-friendly and high-fueled vehicles increases.
In 2009, TRIS developed the first GDI Seamless Fuel Rail in Korea with a client, and has supplied more than 500,000 units to Hyundai Motor in every year.
In addition, the seamless tube for the fuel supply line is produced using 304L, 32304 and 32205 materials. As a low-pressure fuel rail, we supply special shape Welded Tube in 4 and 5 angles.
TRIS develops and produces tubes suitable for 300 bar or more high pressure Gasoline Direct Injection (GDI) Engine by eco-friendly needs.