Utilize the input text as a context reference, choose the right relationship between Goldwind and wind turbine from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

Chinese companies picked out as success stories during a government-organised visit to the region included the wind turbine maker Goldwind and TBEA (Shanghai: 600089.SS - news ) , the Shanghai-listed power transmission firm notable for its development projects in Africa and its twice-yearly collective weddings on the campuses where most of its employees live and work.

Answer: product_or_material_produced