Utilize the input text as a context reference, choose the right relationship between 'Evraz' and 'steel' from the options.
Options: publisher, chief executive officer, product/material produced, developer

SA’s second-largest steel producer, Evraz Highveld, is in business rescue, while the largest, ArcelorMittal SA, has not made a profit for five years and has seen its share price lose 60% over the past year.
product/material produced