G.R. Electricals Established in the year 1995 at Mumbai, Maharashtra, we “G.R. Electricals” are a Sole Proprietorship based firm, engaged as the foremost Manufacturer and Supplier of High Tension Transformers, Voltage Transformers , etc . Our products are high in demand due to their premium quality and affordable prices. Furthermore, we ensure to timely deliver these products to our clients, through this we have gained a huge clients base in the market.