De or het productenraming?

The correct Dutch article is:

de productenraming

Rule Words ending in -ing: almost always de. See the rule

How to use productenraming

the productenramingde productenraming
this productenramingdeze productenraming
that productenramingdie productenraming
our productenramingonze productenraming
your productenramingjouw productenraming
every productenramingelke productenraming
which productenraming?welke productenraming?
a big productenraming / the big productenramingeen grote productenraming, de grote productenraming