Category of buying station: Miscellaneous
Cost: $10,000
Daily maintenance: $5
The following materials may be purchased at this purchasing station with a 20% sales discount:
Fertilizer seeds, manure, lime, and mineral feed forage DIGESTATE SILAGE_ADDITIVE LIQUIDFERTILIZER HERBICIDE PIGFOOD DIESEL WATER LIQUIDMANURE.
Additionally, there are a few configurations from which you may choose a different height and if you want a version that hangs on a building with or without a pipe.
Category of Selling Station: Selling Points
Cost: $10,000
Daily maintenance: $0
Everything you need may be sold here.

Thanks to Anthicz