Utilize the input text as a context reference, choose the right relationship between 'Haier' and 'home appliance' from the options.
Options: member of, industry, currency, distribution format

Haier has been named the number one global home appliance brand every year for the last six years by Euromonitor International, a world leader in strategy research for consumer markets, and in 2012 the Boston Consulting Group named Haier one of the ten most innovative companies in the world as well as the most innovative company in the consumer and retail category.
industry