Human & Energy Technology JLT are multi-professional company of material supplying, consulting & engineering for international water, oil & gas and general construction projects. Since have been started in 1992, Human & Energy Technology JLT involved the work of a specialized material supplying such as D.I. pipes, fittings & Valves for overseas water pipeline projects. From 2003, the business territory of Human & Energy Technology JLT have been extended for civil, housing, building, power & refinery plant and infrastructural projects with material of API pipes, structural pipes, various steel products produced by Korea, China, Middle East & other world wide countries.