History
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- History
November, 2012 | Patent application "Compact structure near infrared
heater" (Application No. 10-2012-0128473) Established R &D Department / Korea Industrial Technology Promotion AssociationVenture Business Certification / KIBO |
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July, 2010 | Electric Duct Heaters &Control Panel UL Certification (UL1996)
Quality Management System Certification (ISO9001) / Korea Standards Association |
January, 2005 | Electric Steam Immersion Heater Certification (UL1030) |