Aluminium Companies in Jiangsu, China (2026 Directory, 207 listed)

This directory contains 207 aluminum-related enterprises in Jiangsu Province, covering recycled aluminum, aluminum rolling and processing, aluminum profiles, and supporting links. Enterprise information is compiled from public disclosure channels such as environmental protection, pollutant discharge permits, and hazardous waste operation permits. It has not been commercially verified and does not include undisclosed enterprises. The directory is suitable for downstream factories with procurement needs, metal traders, equipment and auxiliary material suppliers, as well as peers engaged in aluminum recycling research. When using it, please refer to local environmental protection department public data to confirm the latest operating status of the enterprises.

1. Overview

• 207 companies related to aluminium recorded in Jiangsu
• Cities: Nantong (31), Suzhou (31), Changzhou (31), Wuxi (26), Taizhou (15)
• Company types: Hazardous Waste (75), Manufacturer (43), Processor (37), Recycler (26), Smelter (19)

Data updated 04 September 2026.

2. Company list (40 of 207)

"Verifiable" = a unified social credit code for this company can be found in public Chinese registries. The full list of 207 companies is at https://www.guilinmetals.com/en/companies.

3. How to verify these companies

1. Check the pollutant discharge permit: Log in to the National Pollutant Discharge Permit Management Information Platform, enter the enterprise name, and verify whether the industry category includes 'aluminum smelting', 'aluminum rolling and processing', etc., and cross-check whether the discharge indicators match the production capacity. 2. Check environmental impact assessment and completion acceptance documents: In the EIA public announcement section of the local ecological environment bureau's official website, search for the enterprise name to confirm whether the project has completed the environmental protection completion acceptance. 3. Check the hazardous waste operation permit: If the enterprise is involved in scrap aluminum smelting or aluminum ash disposal, you can check on the provincial Department of Ecology and Environment website whether it holds a hazardous waste operation permit; without a permit, it may not receive hazardous waste. 4. Check the list of key pollutant discharge units: See whether the enterprise appears in the local annual list of key pollutant discharge units; if so, pay attention to whether its self-monitoring data is publicly available. 5. Check Credit China and the National Enterprise Credit Information Publicity System: Confirm there are no major administrative penalties, abnormal operations, or serious violations of law and dishonesty records, with special attention to environmental penalty items.

4. What to watch out for

The common pitfalls in aluminum enterprise procurement lie in 'inflated production capacity' and 'unclear raw material sources.' Before signing a contract, be sure to require the enterprise to provide electricity bills from the past year or environmental online monitoring data, and cross-verify them with declared output. Be wary of enterprises quoting prices significantly below the market average; they often manipulate scrap grade and yield rates. When cooperating, clearly require the other party to provide elemental composition test reports for aluminum ingots or molten aluminum, and retain samples for future reference. For downstream units involved in aluminum ash and waste slag disposal, confirm that their final destination is legal to avoid joint environmental liability.

5. Sources and notes

This directory is compiled by Guilin Metals from public Chinese sources — environmental impact assessments, pollutant discharge permits and hazardous waste operating licences — then cleaned and de-duplicated by hand.

• Being listed is not an endorsement and says nothing about a company's current operating status; verify credentials before doing business.
• The list is updated continuously. Corrections and removal requests can be sent through the site.
• More directories by material and region: https://www.guilinmetals.com/en/companies
• Daily nonferrous metal prices: https://www.guilinmetals.com/en/prices

About Guilin Metals

Guilin Metals (Chinese name 贵临有色网, guilinmetals.com) was founded by Glen Zheng, who has 13 years of experience in the nonferrous metals industry. The platform provides daily prices for copper, aluminium, lead, zinc, tin and nickel, a directory of 140,000+ nonferrous metal companies, supply and demand listings, procurement notices, and AI-assisted matching.

• Daily prices: https://www.guilinmetals.com/en/prices
• Company directory: https://www.guilinmetals.com/en/companies
• Marketplace: https://www.guilinmetals.com/en/market

*Data as of 2026-09-04.*