At Ruma Isolator Company we are strongly committed to four values- customer focus, competitiveness, quality and long- term relationships. Our main business focus areas are transmission lines. Substations and distribution projects.
We are approved vendor of almost all state electricity boards, viz WBSEDCL & WBSETCL (west bengal), MSEDCL & MSETCL (Mumbai), JBVNL (Ranchi), CSPDCL (Chhattisgarh), NBPDCL & SBPDCL (Patna), MPPKVVCL (Jabalpur), MPMKVVCL(Bhopal), MPPKVVCL (Indore), MPPTCL (Jabalpur), APDCL (Guwahati), MSPCL (Manipur), J&K Govt., PDD (Jammu), MVVNL (Lucknow), DVVNL (Lucknow), PUVVNL (Varanashi), GTAPD (Darjeeling), OPTCL (Odisha), etc. and DVC, Wind World Ltd, Kolaghat Thermal power station (W.B) and EPC projects through EPC turnkey contractors.