Production of concrete products used in the building trade
Other types of works with regard to the completion of buildings
Wholesale in common building materials
Vervaardiging van bakstenen, tegels en producten voor de bouw van gebakken klei
Manufacture of terracotta tiles
Manufacture of works in asbestos-cement, cellulose-cement or similar: corrugated plates or other, panels, tiles, pipes, ducts, tanks, troughs, bowls, sinks, pitchers, etc.
Production of roof tiles, tiles and other types of products used in the building trade and which are made of baked clay