Operating rates across primary lead smelters in Henan, Hunan and Yunnan provinces averaged 53.8% in the week ended April 3, up 1.3 percentage points from the prior week, showed an SMM survey.

Operating rates across primary lead smelters in Henan, Hunan and Yunnan provinces averaged 52.5% in the week ended March 27, up 1.3 percentage points from the prior week, showed an SMM survey.

In early February, raw materials shortage due to suspended logistics and disrupted operations at mines weighed on production at silicon mills in Xinjiang, Sichuan, Guizhou and Heilongjiang. This outweighed ramped-up production in Fujian, Guangxi and Chongqing and accounted for the declines in overall operating rates in February.

Operating rates across primary lead smelters in Henan, Hunan and Yunnan provinces averaged 46.6% in the week ended February 28, up 2.8 percentage points from the prior week, showed an SMM survey.

Operating rates across primary lead smelters in Henan, Hunan and Yunnan provinces averaged 43.9% in the week ended February 21, down 0.6 percentage point from the previous week, showed an SMM survey

The average operating rate stood at 12.6% in the week ended February 14, flat from last week, showed an SMM survey

Shibin in Henan, Shuikoushan Jinxin in Hunan and Honghe Zhenxing in Yunnan have decided to delay their resumption

Operating rates across Jiangsu, Anhui and Henan provinces averaged 15.5% in the week ended February 7

This was down 5.5 percentage points from the week ended January 17

This marked a fourth consecutive week of decline in battery maker operations