It seems like that these press has a roller coating unit.
Unfortunately UV-matt coatings and WB-coating are through their matting agents
not good to apply with roller systems.
Your customer need an anilox roller unit with a small pick up volume to apply matt coatings properly.
The reason is the high amount and the uneven application of a roller system.
There is no matt UV-coating on the market that works well with a roller system.
With solvent based coatings is it maybe possible trough the fast evaporation of the solvent.