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Kumwell has been established since 1999 with professional engineers emphasize on the core of Grounding & Lightning Protection System. Starting with the development and manufacturing of Exothermic Welding to connect copper conductor to copper conductor, copper conductor to steel structure, and copper conductor to ground rod for Electricity Generating Authority of Thailand (EGAT), also is one of the most important organization of electricity segment for generation plants, transmission lines, substations, and distribution lines


1999
  • Established Kumwell
2000
  • Signed contract with Malaysia partner, Hellerman Letrik Sdn Bhd
2001
  • First EGAT project : 500kV Substation Pluak Daeng, Rayong Province, Thailand
2002
  • Kumwell representative partners cover 10 countries
2004
  • Signed Contract with Research Designs & Standards Organization (RDSO) India
2005
  • Test Report UL 467 Ground Rod
  • Test Report UL 467 Mould and Powder for Exothermic Welding
2008
  • Awarded with Thai-Owned Brand category, Ministry of Commerce, Thailand
2009
  • Test Report UL 467 C-Clamp
  • Test Report UL 486 Copper Lug
2010
  • Awarded with "ASEAN Outstanding Engineering Achievement Award for Year 2010"
  • 28th CAFEO Hanoi 2010
  • Test Report UL 486 Copper Lug
2011
  • SPD Certification certified by VDE
2012
  • Established complete Laboratory Testing according to IEC Standard
2013
  • Awarded with "ASEAN Outstanding Engineering Achievement Award for Year 2013,31st CAFEO Jakarta 2013
  • Improved new factory at Nonthaburi
2015
  • Established "Kumwell Nowcast" with support from Nowcast, Germany to provide Lightning Detection and Warning Systems in Thailand and ASEAN under the brand "Kumwell Powered by Nowcast"
2016
  • Established Kumwell Learning Center to educate people with grounding and lightning protection knowledge.
2017
  • Launched the mobile application "Lightning Warning Application" From Play Store
  • Signed Memorandum of Understanding for Science and Technology Research and Development between Naval Research and Development Office, Royal Thai Navy and Kumwell Corporation Limited.
2018
  • Launch new products, Lightning warning system for Airport (KAWS), Kumwell Lightning warning system (KSWS), EEC Ligthing Dome, smart SPD, KHV cable for down conductor.
2019
  • Registered as a Public Company Listed on the Stock Exchange of Thailand.