De or het weefseltypering?

The correct Dutch article is:

de weefseltypering

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

How to use weefseltypering

the weefseltyperingde weefseltypering
this weefseltyperingdeze weefseltypering
that weefseltyperingdie weefseltypering
our weefseltyperingonze weefseltypering
your weefseltyperingjouw weefseltypering
every weefseltyperingelke weefseltypering
which weefseltypering?welke weefseltypering?
a big weefseltypering / the big weefseltyperingeen grote weefseltypering, de grote weefseltypering