Grillo-Werke AG
- Offer a range of zinc products including anodes, strip made , foil, wire and calot.
- http://www.grillo.de/index.php?id=40&L=2

Yunnan Jisan Yunxin Chemical Factory
- Producer of zinc powder in various particle size grades, located in China.
- http://www.chinachemnet.com/jsyx

International Lead Zinc Research Organization Inc.
- Non-profit research foundation for the purpose of conducting research on behalf of the international community of lead and zinc miners and smelters.
- http://www.ilzro.org/

Zincworld
- An information service to the public and to users of zinc by the International Zinc Association.
- http://www.zincworld.org/

American Zinc Association
- Trade organization comprised of primary and secondary producers of zinc metal, zinc oxide and zinc dust marketed in the United States.
- http://www.zinc.org/

Ritchey Metals Company Inc.
- Northeast USA manufacture of zinc based alloys for the casting and plating industries.
- http://www.ritcheymetals.com

Vertic
- Zinc rods and zinc wire from Finland.
- http://www.vertic.fi