Brief History

Jan.1972 • Established in Seoul, Korea
Oct. 1990 • Developed hard facing technique for surface hardening
• Developed FG-200 chrome plating method
May. 2002 • Introduced tungsten carbide coated corrugating rolls
Dec. 2002 • Developed a proprietary grinding method for tungsten carbide coated corrugating rolls
Oct. 2003 • Developed a proprietary super smooth powder for tungsten carbide coated corrugating rolls
Sep. 2005 • Set up tungsten carbide coating plant
Nov. 2005 • A patent is granted on the HVOF spraying method for corrugating rolls.
Dec. 2005 • Reached supply and sales agreement with MHI-PPS
Oct. 2006 • Acquired ASME certificate
May. 2007 • Introduced rotary joint assembly with fixed siphon tube
Oct. 2007 • Introduced tungsten carbide razor knife for slitter scorers
Nov. 2008 • Introduced peripherally heated corrugating roll
Dec. 2010 • Established research and development center
Dec. 2011 • Reached supply and sales agreement with MHI America
Oct. 2013 • Reached Supply and Sales Agreement with MHI Europe