Code NIC 2008 - 23912 Manufacture of refractory bricks, blocks tiles and similar refractory ceramic constructional goods

• NIC 2008
  • C - MANUFACTURING
    • 23 - Manufacture of other non-metallic mineral products
      • 239 - Manufacture of non-metallic mineral products n.e.c.
        • 2391 - Manufacture of refractory products
          • 23912 - Manufacture of refractory bricks, blocks tiles and similar refractory ceramic constructional goods