Preform manufacturing is a very tough competitive market segment and the only thing to differentiate GMS from its peers is quality. We never compromised on quality, be it machine selection or mould selection or the raw material selection. The preforms embossed with GMS are fabricated using hot runner moulds installed on Ferromatik machines. The hot runner moulds ensure that the wall thickness and weight distribution across the preform is uniform resulting in minimal rejection and high strength in the end product. Hot runner moulds ensure faster cycle times with clean finished product giving an edge over other players in the industry.