Ruby Mica Co. Ltd. was established in 1968 for manufacturing highly innovative and optimum quality mica-based electro-thermal insulating materials like MICA TAPE, MICA SHEET, etc. to meet the diverse industrial applications around the globe. Backed with over 46 years of experience, we have consistently evolved in consonance with the dynamic market needs for innovative insulation solutions for the electrical industry. Our state-of-the-art, fully integrated manufacturing facility enables us have complete control over the production process, right from the product conceptualization phase to micro-product developmental stage leading to ultimate customer satisfaction.