Glass Technology Services Ltd (GTS) is a leading, independent, provider of laboratory analysis, physical testing, quality assessment, failure analysis and a range of consultancy services - specialising in glass and glass products.

The Glass and Glazing Federation (GGF) is the UK’s leading trade association for the glass and glazing industry, representing companies involved in the manufacture, supply, processing and installation of glass and glazing products while promoting high standards in technical performance, health ect.