FANSULD is a dynamically developing Polish family-owned company, established in 1991, owned by Rafał Postuła and Janusz Postuła. With over 30 years of history, the company has built a strong and well-established brand on the market. FANSULD is a Polish cast iron manufacturer known for being a reliable and modern company that continuously invests in innovative technological and product solutions.

The full product portfolio is manufactured in two production plants located in Końskie: one is the CAST IRON FOUNDRY, and the other is a CNC machining plant. Our products are supplied to, among others, international corporations.

We specialize in just-in-time deliveries directly to production lines of finished products that are painted in one of our painting facilities (either water-based or powder coating), machined, and often assembled with other components.

Since 2006, the company has operated a certified quality management system in accordance with ISO 9001. In 2011, we implemented an environmental management system compliant with ISO 14001. In 2016, we adopted BS OHSAS 18001, and in 2021, successfully transitioned to ISO 45001. The Certificates of Compliance were issued by TÜV SÜD MANAGEMENT SERVICE.