Of course, it is a correct way, BUT..
i recommend you more simple way:
1. build 2 factories - for sausiges and for canned meat
2. build warehouse - for food
3. set price at factories for example to 15$ and "only to my company".
4. make constantly delivery to shop, for example 1500/turn.
5. make constantly delivery to warehouse, for example 4000/turn. warehouse is after shop, so if factory will have small number of sausiges, then only shop will get it, not warehouse and other players' shops.
6. set price at warehouse for example to 20$ and "to any customer".
7. after all manipulations you have - stable work of shop, 2 different prices (for your shop and for other players), you have ability to change prices for others only using warehouse (you do not need to check factories every day, only warehouse with ALL yout products) |