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.
What is the relationship between 'Goldwind' and 'wind turbine' in the context of the input sentence.
Options: stock exchange, member of, product/material produced, original broadcaster