The phrase "fulfill their need" is correct and usable in written English.
It can be used when discussing the act of satisfying someone's requirements or desires.
Example: "The organization aims to fulfill their need for affordable housing in the community."
Alternatives: "meet their needs" or "satisfy their requirements."
Sabour block in Bhagalpur district is situated on the bank of Ganga River, even though most of the people fulfill their need for water from groundwater.
These rural innovators innovated to alleviate the drudgery of their lives and to fulfill their need for a low-cost local solution to a widespread rural problem.
A thriving segment of the computer business has popped up to fulfill their need for speed: Falcon Northwest, Game-PC, Hypersonic PC and AlienWare among others.
The on-demand, sharing economy and direct to consumer model will continue to impact traditional franchise dealership models as consumers increasingly have other options to fulfill their need to get from one place to another cost effectively.
With the plethora of lower-cost alternatives, it's unclear if there will be high demand for same-day Etsy merchandise, or if shoppers will simply turn to other, less expensive services to fulfill their need for last-minute gifts.
This also fulfill their need to shape the future, and express their idea of modernity.
In less-than-lightning-fast situations, sensory addicts try to fulfill their needs with other distractions.
Instead, most Chinese users will content themselves with domestic search engines like Baidu, which will fulfill their needs.
As pension funds in particular face increasing pressure to increase their returns to meet their obligations, their managers are turning to the private equity and hedge fund industries to fulfill their needs.
In each case they desire the particular kinds of objects they hope will fulfill their needs.
"We're all here to educate the market and fulfill their needs," she added.
