Utilize the input text as a context reference, choose the right relationship between 'Airbus' and 'aircraft' from the options.
Options: platform, developer, product/material produced, manufacturer

China in June placed a landmark order for dozens of Airbus wide-body jets, a deal worth at least $11 billion at list prices that paves the way for a second European aircraft plant in the world's fastest-growing aviation market.
product/material produced