Zinc smelters - leading companies worldwide by production output 2017

The largest zinc smelters worldwide in 2017, based on production output (in thousand metric tons)

The data describes the biggest zinc smelters worldwide in 2017, ranked by production output. With a production output of around 1.18 million metric tons worth of zinc, Korea Zinc was ranked first that year.

Korea Zinc 1183
Nyrstar 1019
Glencore 1002
Hindustan Zinc Ltd. 816
Shaanxi Nonferrous Metals 472
Boliden 467