Automotive Catalysts

Ordeg, established in 1985, is specialized in manufacturing catalysts and its plant is located in ‘Onsan National Industrial Complex’ in Ulju-kun, Ulsan-si. Onsan plant manufactures automotive emission control catalysts and environmental and industrial catalyst. Ordeg is leading the automotive catalyst industry through continued technology development at R&D center in Songdo with the headquarter of business unit of Automotive Catalysts in Hanau.

Our company focuses on developing future environment-friendly energy and industry-academic joint research to proactively deal with rapidly changing global industrial trend.

Ordeg aspires to be a great company that provides best satisfaction to customers and shareholders, produces goods and service of best quality, and manages the business in a right way. We make best efforts to create clean environment to pass for our future generations.

Visit Ordeg website

  • Seoul Office: Oriental Cemical Building 12th floor, 94, Sogong-ro, Jung-gu, Seoul, Republic of Korea (Tel: +82-2-3705-9600)
  • Onsan Plant: 341, Gongdan-ro, Hwasan-ri, Onsan-eup, Ulju-gun, Ulsan Metropolitan City, Republic of Korea (Tel: +82-52- 238 1101)   
  • Songdo R&D Center: 331, Songdogukje-daero, Yeonsu-gu, Incheon (Tel: +82-32-454-2707)