A legacy of innovation and leadership
Founded in Balmaseda, Spain, Winoa Ibérica has grown from producing welding electrodes to becoming a trusted name in steel shot and grit.
Key milestones include:
- 1950s: Transitioned to steel abrasives, establishing market leadership in Spain.
- 1992: Joined the Winoa Group, gaining access to global markets and advanced technologies.
- 2018: Opened a state-of-the-art, eco-friendly production facility, recognized as the most modern in the world.
Today, Winoa Ibérica remains at the forefront of sustainable and efficient solutions, delivering premium abrasive products to industries worldwide.
Celebrating 90 years: a look to the future
To mark this milestone, Winoa Ibérica is unveiling new sustainability initiatives and innovative product lines. One key project is Granalum™, where Winoa collects used abrasive products from customers, brings them back to the plant, and processes them for a second life—closing the sustainability loop.
Additionally, Winoa Ibérica is expanding its long-endurance wheelblast spare parts, including wheel blades, protections, liners, impellers, and control cages. The company also provides specialized maintenance and training services for customers' blasting facilities, reinforcing its commitment to environmental responsibility and industry innovation.
“This anniversary is not just a celebration of our history but a reaffirmation of our mission to lead with innovation and integrity,” said Alfredo Santos – Spain General Manager.”
Certified ISO 90001, 14001 and 45001 for 30 years in a row and more recently 50001, Winoa Ibérica is committed to reach international highest standards to deliver customers consistent quality, excellence and continuous improvement.
A global player with local roots
As part of the Winoa Group, now under Sintokogio's leadership, Winoa Ibérica plays a strategic role in the global abrasives market. Its 37,000 m² Balmaseda facility, with 15,000 m² covered by modern technology, features high-performance induction and heat treatment furnaces and a fully automated packing area. With nearly 60 employees, the plant produces over 30,000 MT of steel shot and grit and Premium™ abrasives, emphasizing sustainable manufacturing and product innovation.
For a closer look at Winoa Ibérica’s remarkable journey and its cutting-edge innovations, visit our dedicated anniversary page and watch the commemorative video highlighting 90 years of excellence in surface preparation.
About Winoa Ibérica
Winoa Ibérica, a subsidiary of the Winoa Group, specializes in the production of high carbon cast steel abrasives for surface preparation in industries such as metallurgy, construction, and automotive. With a focus on quality, sustainability, and technological innovation, the company serves a global clientele from its advanced facility in Balmaseda, Spain.
