B2S Btp

Decorative building elements, prefabricated, concrete, Glass, cement and ceramics, Minerals, Cladding, prefabricated, concrete, Concrete blocks, prefabricated, urea formaldehyde (UF) foam insulated, Railway platforms, concrete, prefabricated, Rubbish chutes, prefabricated, concrete, Door frames and components, concrete, Flue ducts and refractory flue ducts, prefabricated, concrete, Pavement and roof lights, prefabricated, concrete