Glass Technology Services - Offering services to the glass industry including analytical and diagnostic services, process instrumentation and consulting. Includes information on research and technology.
Independent Glass Co. Ltd - Toughened glass manufacturers and glass merchants based in Glasgow, with sister company producing laminated glass in Nottingham.
Pilkington - Merseyside company with three main areas of activity - building, automotive and technical products glass.
Windsor Glass - Specialise in producing processed glass with holes, edging or unconventional shapes and toughened glass, plus annealed and acoustic glass.