John Gill Commentary 2 Chronicles 32:28

"store-houses also for the increase of grain and new wine and oil; and stalls for all manner of beasts, and flocks in folds." — 2 Chronicles 32:28 (ASV)

Storehouses also for the increase of corn, and wine, and oil ,
&c.] The produce of his fields, vineyards, and oliveyards, such as David had, with persons over them, see (1 Chronicles 27:25–28)

and stands for all manner of beasts ;
as oxen, horses, camels, and asses, see (2 Chronicles 9:25)

and cotes for flocks ;
folds for sheep.