About Zinc Nacional

Zinc Nacional is one of the largest producers of zinc compounds in the world.

It is a 100% Mexican owned company founded in 1952 dedicated to the production of zinc oxide and zinc sulfate.

  • Our location in northeastern Mexico situates us favorably to serve export markets. Our proximity to the United States and major shipping ports in the Gulf of Mexico and the Pacific Ocean, allow us to take full advantage of water, rail and highway transportation.

  • Currently, our products competitively reach 30 countries, and our quality, service and global pricing policy, position us as leaders in the zinc oxide and sulfate markets. Zinc Nacional is a leading global supplier to the animal feed industry, ceramics, fertilizers, paint, rubber, and chemical industries.

  • Zinc Nacional is part of Grupo Promax, formed by Yesera Monterrey S.A. and Panel Rey S.A. Both participate at national and international levels in the construction, ceramic and agriculture industries, among others.


We provide solutions to society by developing innovative and sustainable processes that recover the value of materials.


To be a global, diversified company valued by customers, suppliers and our community, with a focus on long-term growth.



Always does the right thing, for the right reasons and in the right way.


We present ourselves with a personal profile of simplicity and modesty, showing optimal awareness about the use of resources.

Customer focus:

We put our external and internal clients first, understanding them and their needs in order to offer a customized experience that exceeds their expectations.


We work towards being better every day and be the best at all we do.


We work as a team, actively participating with valuable contributions from everyone.

Open to change:

We are open to give and receive feedback in order to grow personally and professionally, we are eager to learn and in adapting to changes.


We seek and implement new ways of working to be at the forefront of both our processes and our products.

Ethics in Zinc Nacional

The key element in our engine to continue moving forward is the ethic, being a reference internally with our employees, clients, suppliers, investors, community and anyone that interacts with Zinc Nacional, inviting them to live our Code of Ethics and Conduct, being consistent with it in our day-to-day actions.