COMPANY
Yeonil Engineering Vision
History
2020
11 Korea Gas Corporation NG HEATER Small Technology Development Completed
2018
06 IECEX(Obtain International Pressure Resistance Explosion Heater Certification), ATEX (IEC-Ex "d" iiB T1~T6 IP66)
05 LED Light Release
2016
04 Far-infrared pressure explosion proof heater KGS product certification
2015
03 New Plant Relocation
02 Establishment of Plant 1
2014
01 Development of a new anti-de-icing system based on purchase conditions in May
2012
06 Establishment of a research department
05 Venture company certification
2011
06 Yeonil Engineering Corporation Transition Co., Ltd.
2008
03 ISO9001;2008 certified
08 Domestic Pressure Explosion Proof Heater Certification – KGS
1997
06 The establishment of the yeonil electric heating industry