Human & Energy Technology JLT are multi-professional company of  material supplying, consulting &engineering  for international water, oil & gas andgeneral construction  projects.  Since  have beenstarted 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 TechnologyJLT have been extended for civil, housing, building, power &refinery plant and infrastructural  projects with material ofAPI pipes, structural pipes, various steel  products producedby Korea,  China, Middle East & other world widecountries.