Enter the world of Electro-thermal Insulation with Ruby Mica and be prepared to be mesmerized by our impeccable quality standards and breathtaking product line. Even better, when you deal with us we at Ruby Mica can customize any product to any given specification to suite your needs. Ruby Mica Co. Ltd. is a the world leaders in terms of Quality & Process supported by a number of technological as well as geographical advantages. Our hometown in Jharkhand, has by far the world’s richest and largest natural Mica reserves. The mines therefore source the best quality deposits to our integrated state-of-the-art manufacturing facilities, the one and only in India, to come up with a widest range of products, unmatched in quality, offered at the best international rates. <br /></p>