Aluminium Pechiney engages in the manufacturing and distribution of ores and metals. The company is headquartered in Voreppe, France.

Norsk Hydro ASA engages in producing and supplying alumina and primary aluminum. It operates through the following segments: Hydro Bauxite & Alumina, Hydro Aluminium Metal, Hydro Extrusions, Hydro Energy, Hydro Metal Markets, and Other. The Hydro Bauxite & Alumina segment includes bauxite mining activities, production of alumina and related commercial activities, primarily the sale of alumina. The Hydro Aluminium Metal segment includes primary aluminium production and casting activities. The Hydro Extrusions segment delivers products within extrusion profiles, building systems and precision tubing, and is operating several recycling facilities, both integrated with its extrusion plants and separate plants. The Hydro Energy includes operating and commercial responsibility for Hydro's power stations in Norway, a trading and wholesale business in Brazil, and energy sourcing for Hydro’s world-wide operations. The Hydro Metal Markets includes all sales activities relating to products from primary metal plants and operational responsibility for stand-alone recyclers as well as physical and financial metal trading activities. The company was founded on December 2, 1905 and is headquartered in Oslo, Norway.

SGL Carbon SE operates as a holding company, which engages in the manufacture of carbon and graphite products. It operates through the following business segments: Graphite Solutions, Process Technology, Carbon Fibers, Composite Solutions, and Corporate. The company was founded in 1878 and is headquartered in Wiesbaden, Germany.

Pechiney Rhenalu is a private company headquartered in Paris, France, with subsidiaries in France and Germany. The firm produces flat rolled metal products.

Novelis is the leading producer of flat-rolled aluminum products and the world’s largest recycler of aluminum. Novelis is the leading producer of flat-rolled aluminum products and the world’s largest recycler of aluminum. They work alongside their customers to provide innovative solutions to the beverage can, automotive and high-end specialty markets. Operating an integrated network of technically advanced rolling and recycling facilities across North America, South America, Europe and Asia, Novelis leverages its global manufacturing and recycling footprint to deliver consistent, high-quality products around the world. A commitment to sustainability is core to their business operations and extends to how they partner with stakeholders across the aluminum value chain. They see tremendous opportunities in continuing to expand the use of lightweight, infinitely recyclable aluminum to help their customers achieve their sustainability goals and provide consumers the environmentally friendly products they enjoy.

Hydro-Québec is a major supplier of electricity, relying on clean, renewable energy. Hydro-Québec generates, transmits and distributes electricity. Its sole shareholder is the Québec government. It uses mainly renewable generating options, in particular large hydro, and supports the development of other technologies—such as wind energy and biomass. A responsible corporate citizen committed to sustainability, Hydro-Québec carries out construction projects to prepare for the future. It also conducts R&D in energy-related fields, including energy efficiency. The company has four divisions.

CompTech Die Casting (Suzhou) Co., Ltd., established on 2005-09-09, The scope of business includes the manufacture of metal die castings,plastic parts,Plastic alloy parts,mold,Mechanical Industry Parts,communication equipment,car parts,Sell ​​the products produced by the company and provide related technical support and services;Engaged in the wholesale of the above-mentioned similar commodities,commission agent(except auction),Import and export business(Commodities that do not involve state trade management,Quota involved,of license-managed goods,Apply in accordance with relevant national regulations).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Manufactures aluminum products

Aloca, Inc. is an American private company located in New York, NY, that manufactures bauxite and aluminium products.

BLEISTAHL Produktions GmbH & Co. KG is a reliable and innovative development supplier of valve drive components to the automotive industry. It also develops better powder metal valve drive train components such as powder metal valve guides. The company is headquartered in Wetter, Germany.

Dongliang Aluminum Co., Ltd., established on 2004-04-28, Business scope includes general items:Non-ferrous metal rolling processing;Metal material manufacturing;Door and window manufacturing and processing;Metal doors and windows engineering construction;mold making;timber processing;Manufacture of special equipment for daily necessities production;Sales of building materials;Metal Material Sales;Sales of high-performance non-ferrous metals and alloy materials(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Xi'an Aerospace Source Power Engineering Co., Ltd., established on 1997-01-01, Business scope includes general items:Environmental Design Engineering,Environmental Engineering,construction work,Power Engineering,Petrochemical Engineering,Mechanical and Electrical Engineering,Fire Engineering,Design of steel structure engineering,construction;Rubber and plastic and mechanical seal products,Research and development of special valves,Sales;Energy saving and environmental protection projects,Research and development of chemical and electromechanical equipment and thermal energy products,design,Production and service;Sales and technical services of electromechanical equipment and its spare parts;Green facilities,Sanitation vehicle,rubbish truck,Sales and technical services of electric vehicles and their spare parts.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Kunshan Friends Foundry Co., Ltd., established on 2010-11-11, Business scope includes hardware machining,casting,Manufacturing of metal molds and sales of related products,Import and export business of the above commodities.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

British Aluminium Ltd., part of Arconic Corp., is a company headquartered in Sheffield, UK. The firm functions as an investment holding company. It was founded in 2000.

Wuxi Huaneng Cable Co., Ltd., established on 1998-09-02, Business scope includes licensed projects:electric wire,cable manufacturing;road freight transport(Does not contain dangerous goods)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results) General project:electric wire,cable management;Non-ferrous metal rolling processing;Manufacture of special ceramic products;Sales of special ceramic products;Manufacturing of hardware products;Hardware retail;Manufacturing of power facilities and equipment;Sales of power facilities and equipment;Manufacturing of motorcycle parts;Retailing of motorcycles and spare parts;Manufacture of wire rope and its products;Sales of metal wire rope and its products;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Non-residential real estate leases;Import and export;Import and export agency(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Jinan Yihang New Material Technology Co., Ltd., established on 2020-10-22, Business scope includes general items:New material technology research and development;New material technology promotion service;Engineering and Technology Research and Experimental Development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Electronic special material manufacturing;Emerging energy technology research and development;Manufacturing of new energy original moving equipment;battery manufacturing;Sales of electronic special materials;Sales of new energy original moving equipment;battery sales;Research and development of special electronic materials;Manufacturing of non-ferrous metal alloys;Non-ferrous metal alloy sales;Sales of high-performance non-ferrous metals and alloy materials(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)