SHANGHAI, Jul 26 (SMM) – Heilongshan Duobaoshan Copper put its copper concentrate production facilities under maintenance last week, which is likely to end on August 10, SMM learned.

The company produced 40,000 mt in Cu content of copper concentrate in 2018, and expanded its annual capacity to 65,000 mt in Cu content in 2019.

It produced 5,000 mt in Cu content in June, and its monthly output is likely to fall to 3,500 mt in Cu content in July.