Prama intech pvt limited offers various types of flame-retardant fibreglass sleevings, which are specially manufactured electrical industry. These products are supplied to various reputed companies such as crompton greevees india limited, bharat bijlee limited, and jyoti limited. As part of that that company offers fibre glass unvarnished tape, which is fabricated from supreme quality "e" glass yarn in automatic needle looms. These are available in thickness of 5 mil and 7 mil and 1", 1.5" and 2" width.