The description of the item 7325991060 of France HScode: Articles of cast iron, n.e.s. (excl. of non-malleable cast iron, and grinding balls and similar articles for mills) : Spheroidal graphite cast iron (also known as ductile cast iron), and parts thereof, of a kind used to:– cover ground or sub-surfaces systems, and/or openings to ground or sub-surface systems, and also– give access to ground or sub-surface systems and/or provide view to ground or sub-surface systems