Glass fibre & allied industries are engaged in manufacturing polyester, epoxy and polyimide resin based, fibreglass reinforced laminates, rods, tubes, moulded / machined components, under the brand of "polypoxy". This range is suitable for thermal class `b`, `f` and `h` applications. Polypoxy products have a combination of mechanical, thermal and di-electric properties, conforming to nema, bs, is and astm standards. All products emerge after rigorous tests. Presently, they are in the process of achieving iso-9002 accreditation. Thick laminates are backed by expertise in processing. They manufacture very thick sheets / blocks of up to 200mm. These are used as coil support in dry type transformers.