TÜMOSAN Döküm A.Ş. operates by manufacturing cast iron parts at a factory that was founded in 2010, started manufacturing activities in 2011 with a single shift, and was built on a total of 15,340 sqm of enclosed area and 3000 sqm of outdoor area. The 25-liter Cold Box Coremaking Machine was commissioned in 2012. 6000 tons of the Front Axle Support, Flywheel Housing and Axle Box annual productions started in 2013. The production capacity went up to 12,000 tons with a yield of 90% when the 3rd melting furnace was commissioned in 2015.

Vision: To emerge as a nationally renowned and proficient entity within the casting industry.

Mission: To address stakeholder needs within the casting sector, while adhering to international standards and conducting environmentally and health-conscious production.

• Embracing a customer-centric approach by acknowledging their expectations and needs.
• Cultivating transparent and open communication at every level and across all platforms.
• Advancing through effective teamwork to convey our commitment to stakeholders.
• Pursuing excellence through our Human Resources Policy, rooted in continuous improvement.
• Engaging in environmentally conscious production.
• Supporting social responsibility initiatives with a keen awareness of our obligations.
• Sharing technological advancements with our nation as we progress toward a Greater Türkiye.