China's output of refined tin dips in Jul on feedstock shortage, lower margins 

Published: Aug 8, 2019 10:33
Smelters that underwent maintenance in Jun mostly resumed in Jul, and this slowed the decline in Jul’s production

SHANGHAI, Aug 8 (SMM) – Production of refined tin in China shrank 2.1% on the month to stand at 12,566 mt in July, as raw materials shortage cut production in Yunnan province and limited margins depressed output in Jiangxi province, an SMM survey showed on Thursday August 8. 

Smelters that underwent maintenance in June mostly resumed in July, and this slowed the decline in July’s production from that in June

SMM learned that most tin smelters suffered from losses recently. They are expected to reduce production in the short term if prices of refined tin remain weak amid poor consumption and if supply of feedstock continues to tighten. 

SMM estimates domestic production of refined tin to stand at 12,000 mt in August. 

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 to learn 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
CAAM, EU Automobile Body Sign MOU on Cross-Border Automotive Data Flows
12 hours ago
CAAM, EU Automobile Body Sign MOU on Cross-Border Automotive Data Flows
Read More
CAAM, EU Automobile Body Sign MOU on Cross-Border Automotive Data Flows
CAAM, EU Automobile Body Sign MOU on Cross-Border Automotive Data Flows
On March 27, at the “Forum on Innovative Development of Cross-Border Data Flows” of the 2026 Zhongguancun Forum Annual Conference, CAAM and the Beijing Representative Office of the European Automobile Manufacturers’ Association signed the Memorandum of Understanding on Promoting Cross-Border Automotive Data Flows and Advancing High-Quality Industry Development. Upholding the principles of complementary advantages, resource sharing, mutually reinforcing development, and win-win cooperation, the two sides will strengthen policy exchanges in the field of cross-border automotive data flows, promote innovative applications of digital technologies to empower cross-border automotive data flows, facilitate positive interaction between regulatory authorities and industry stakeholders, and provide automakers with more opportunities for cooperation and development.
12 hours ago
Data: SHFE, DCE market movement (Mar 27)
15 hours ago
Data: SHFE, DCE market movement (Mar 27)
Read More
Data: SHFE, DCE market movement (Mar 27)
Data: SHFE, DCE market movement (Mar 27)
The following table shows the ferrous and nonferrous metals movement on the SHFE and DCE on 27 Mar , 2026
15 hours ago
Chinese Team Sets New Record in CZTSSe Thin-Film PV Tech, Hits 16.6% Efficiency
15 hours ago
Chinese Team Sets New Record in CZTSSe Thin-Film PV Tech, Hits 16.6% Efficiency
Read More
Chinese Team Sets New Record in CZTSSe Thin-Film PV Tech, Hits 16.6% Efficiency
Chinese Team Sets New Record in CZTSSe Thin-Film PV Tech, Hits 16.6% Efficiency
Recently, the team led by Meng Qingbo at the Institute of Physics, Chinese Academy of Sciences, once again set a new record in new-type thin-film PV copper-zinc-tin-sulfur-selenium (CZTSSe) technology, raising the battery’s certified efficiency to 16.6%, marking the technology’s official crossing of the critical threshold for industrialisation from 15 to 16. Composed of common, low-cost elements such as copper, zinc, and tin, CZTSSe materials not only avoid reliance on rare metals but also offer strong resistance to space radiation. At present, the team has also completed the development of high performance flexible batteries and modules, and this technology is expected to achieve large-scale application in fields such as low-Earth-orbit satellite internet, space-based energy bases, and aerospace equipment in the future. This progress not only established China’s internationally leading position in this field, but also opened up strategic, high-value-added application prospects for tin metal in new energy and deep-space exploration.
15 hours ago