[SMM data] the social inventory of zinc ingots in SMM fell slightly by 1000 tons.

The total inventory of rebar across social warehouses and steel makers in China stood at 12.04 million mt as of March 31, down 43,400 mt or 0.4% on the week, and down 3.55 million mt or 22.8% from the same period last year.

The total inventory of construction steel across social warehouses and steel makers in China stood at 12.08 million mt as of March 24, up 43,000 mt or 0.4% on the week, and down 3.51 million mt or 22.5% from the same period last lunar year.

This is a roundup of China's metals weekly inventory as of March 18.

China's refined zinc output stood at 458,400 mt in February, down 59,200 mt or 11.43% MoM and 2.72% YoY.

China produced 2.95 million mt of aluminium in February (28 days), down 2.35% on the year. The daily output averaged 105,000 mt, up 1,900 mt/day on the month.

Domestic copper cathode output in February stood at 835,700 mt, up 2.1% month-on-month (MoM) and 1.7% year-on-year (YoY).

China’s output of praseodymium-neodymium (PrNd) oxide in February 2022 stood at 6,094 mt, down 2.5% from a year earlier with ion-absorbed iron separation companies in Sichuang, Jiangus, Guangdong and Guangxi contributing most of the increment, while those in Jiangxi saw output cuts.

The copper inventories in the domestic bonded zones increased 16,200 mt from December 31 to 203,500 mt as of Friday January 7. The inventory rose more quickly.

The crude steel output across key steel mills in China stood at 18.90 million mt during mid-December, according to the China Iron and Steel Association (CISA).

Total zinc inventory across seven Chinese markets stood at 124,200 mt as of December 20, flat from December 17, but down 2,300 mt from December 13.