Zinc social inventories shrank 1,100 mt over weekend

Published: May 31, 2021 15:28 (GMT+8)
SMM data showed that social inventories of refined zinc ingots across Shanghai, Tianjin, Guangdong, Jiangsu, Zhejiang, Shandong and Hebei decreased 1,100 mt from last Friday May 28 to 154,400 mt as of Monday May 31. The stocks were down 7,100 mt from May 24.

SHANGHAI, May 31 (SMM) – Zinc inventories in China fell over the weekend.

SMM data showed that social inventories of refined zinc ingots across Shanghai, Tianjin, Guangdong, Jiangsu, Zhejiang, Shandong and Hebei decreased 1,100 mt from last Friday May 28 to 154,400 mt as of Monday May 31. The stocks were down 7,100 mt from May 24.

Stocks in Shanghai decreased slightly as the inflow of import zinc was limited, the market digested domestic zinc stocks and downstream procurement slowed down. In south China's Guangdong, market arrivals volume were still low on weekends, the downstream demand also declined, and the market supply and demand were weak. Stocks in Tianjin fell slightly as downstream reduced production with increasing zinc prices, which made the overall demand weak.

Compared to last Friday, social inventories of refined zinc across the three major trading hubs (Shanghai, Tianjin and Guangdong) decreased 800 mt.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM's internal database model. They are for reference only and do not constitute decision-making recommendations.

For any inquiries or for more information, please contact: lemonzhao@smm.cn
For more information on how to access our research reports, please contact:service.en@smm.cn
Related News
October refined zinc production fell more than expected; what are the expectations for November? [SMM Analysis]
Nov 06, 2026 21:41 (GMT+8)
October refined zinc production fell more than expected; what are the expectations for November? [SMM Analysis]
Read More
October refined zinc production fell more than expected; what are the expectations for November? [SMM Analysis]
October refined zinc production fell more than expected; what are the expectations for November? [SMM Analysis]
[October refined zinc production fell more than expected; what are the expectations for November?] China's refined zinc production fell 3.5% MoM and 12% YoY in October 2026. Smelter production in January-October fell 1.5% YoY, below expectations.
Nov 06, 2026 21:41 (GMT+8)
New Moon Price Adjustment, High-Level Regional Decline, Northeast Inner Mongolia Leads the Decline [SMM Sulphuric Acid Weekly Review]
Nov 06, 2026 16:48 (GMT+8)
New Moon Price Adjustment, High-Level Regional Decline, Northeast Inner Mongolia Leads the Decline [SMM Sulphuric Acid Weekly Review]
Read More
New Moon Price Adjustment, High-Level Regional Decline, Northeast Inner Mongolia Leads the Decline [SMM Sulphuric Acid Weekly Review]
New Moon Price Adjustment, High-Level Regional Decline, Northeast Inner Mongolia Leads the Decline [SMM Sulphuric Acid Weekly Review]
New Moon Price Adjustment, High-Level Regional Decline, Northeast and Inner Mongolia Lead the Drop [SMM Sulphuric Acid Weekly Review]
Nov 06, 2026 16:48 (GMT+8)
Multiple factors drag down zinc oxide operating rates; downstream sector divergence makes demand growth hard to achieve
Nov 06, 2026 16:35 (GMT+8)
Multiple factors drag down zinc oxide operating rates; downstream sector divergence makes demand growth hard to achieve
Read More
Multiple factors drag down zinc oxide operating rates; downstream sector divergence makes demand growth hard to achieve
Multiple factors drag down zinc oxide operating rates; downstream sector divergence makes demand growth hard to achieve
Entering October, affected by the National Day holiday and insufficient end-use orders, zinc oxide enterprises' production pace slowed down somewhat. From the downstream consumption perspective, rubber-grade zinc oxide demand was dragged by tire industry orders, ceramic-grade and feed-grade zinc oxide demand lacked growth, and electronic-grade zinc oxide, while relatively resilient, saw divergent order performance across different sub-segments.
Nov 06, 2026 16:35 (GMT+8)