Voltshine Technology (Pvt.) Ltd., deals in E&I Engineering Ltd. was founded in 1986 in Ireland and has a turnover of 200 million. PowerBar, a brand of E& I Engineering, was founded in 2007. PowerBar was initially introduced in Ireland and it now has manufacturing plants in Europe, USA, and UAE. PowerBar provides numerous services including thermal imaging, 3D CAD drawing, site surveying, etc.