The phrase 'production areas' is correct and usable in written English.
For example: "The factory has recently expanded to include two new production areas in order to meet customer demand."
It is one of Bolivia's major quinoa production areas.
Changes to weather patterns that move crop production areas around – we'll adapt to that.
"It is an unwieldy beast and they have production areas around the country which inevitably means their costs are higher.
Manufacturing plants with rusty tools, mold in production areas and — in one memorable case — a barrel of urine.
Ideally, fattening operations for export animals and meat-processing facilities would be located nearer to pastoral production areas, generating additional employment for local non-pastoralists.
He made workers and visitors don clean uniforms before entering production areas, lest they bring dirt or germs from the outside.
New production areas, such as those in northern Russia, Kazakhstan, and West Africa, are often remote and inhospitable, which makes them difficult and expensive to exploit.
The accident led to a ban on fireworks shipments at all Chinese ports except two that are far from fireworks production areas, resulting in further delays.
4. Ar represents a few variables indicating the production areas.
BBS occurs regularly in major dry bean production areas.
These three regions were considered as the main production areas of AABW.
