(Kitco News) – Trevali said that its total zinc production from operations was 74 million pounds for Q4 2020 for total annual production of 313 million pounds, achieving the company’s annual guidance.
(Kitco News) – Trevali said that its total zinc production from operations was 74 million pounds for Q4 2020 for total annual production of 313 million pounds, achieving the company’s annual guidance.