The phrase "as a natural complement" is correct and usable in written English.
It can be used to describe something that naturally enhances or completes another thing.
Example: "The new software works seamlessly with the existing system, serving as a natural complement to our current tools."
Alternatives: "as a perfect addition" or "as a fitting counterpart".
However, five years ago, multinational companies seeking to spread their bets would look to Vietnam as a natural complement to operations in China.
What he had intended as a product for professional hairdressers, they saw as a natural complement to Johnson & Johnson's No More Tears shampoo.
MICROSOFT says the cloud acts as a natural complement to its traditional software products, and the company often talks about the "three screens and a cloud" strategy — which covers computers, phones and TVs all connected to common services.
Though the argument that an oil producer should host a renewable energy agency may seem counter-intuitive, Emiratis view IRENA as a natural complement to their efforts to protect the environment and reduce UAE dependence on fossil fuels.
But the famously far-sighted Singaporean government, which owns stakes in both companies and has long promoted the city-state as a transport and logistics hub, continued to invest in marine services as a natural complement to its busy port.
It is why it is viewed as a natural complement to business intelligence tools such as Tableau, the data visualization technology.
Inference on relative risks of selected areas after viewing the data is a natural complement to investigations such as these discussed in our article.
Benedict Cumberbatch has been racking up acclaim of late for solving mysteries as Sherlock Holmes on the BBC, which would seem a natural complement to his latest adventure.
At present, existing preclinical imaging systems are able to provide high quality and very detailed images of small animals and are thus a natural complement to classical techniques such as autoradiography and microscopy.
The depth of spicing in south Asian cooking is a natural complement for Mexican cuisine.
In addition, a line-item veto for the president would be a natural complement.
