OPAL is our registered brand name since 1989. We are manufacturing energy saving devices since 1989 and serving across the country and also exported to USA and UK. Our presence is felt almost all the big corporate industries across India, like Reliance, TATA, Godrej, L&T, Hyundai and Ahmadabad Municipal corporations, Surat Municipal Corporations, and Most of the Textile and garment Industries in Tamilnadu, Gujarat and Maharashtra. Read More