About
Unior, established in 1919, is an internationally recognized company with 1,339 employees. In addition to its main plant in Zreče, the company operates production locations in Slovenia (Vitanje, Slovenske Konjice, Lenart), as well as abroad in Vinkovci (Croatia), Ningbo (China), and other locations.
Unior is a development partner and manufacturer of steel and aluminum forgings, as well as hand tools. The company is an established partner in the global market, serving customers in the automotive industry and other sectors. Its primary markets are Europe and North America, with Germany, France, and Spain being the most important markets in Europe.
The company’s strong international presence reflects its global recognition, with 17 affiliated companies, exports to over 100 countries, and a registered brand in 60 countries.
Key product groups
• Forgings for the motor car steering mechanism
• Connecting rods for car engines
• Forging for our hand tools
• Wide range of standard and specialized hand tools
Key production and R&D technologies
• Hot forging of steel and aluminium forgings
• Manufacturing technologies for standard and specialized hand tools
• Cold forging
• Production technologies for mechanical treatment of forgings
Certificates
• ISO 9001 – Quality management system
• IATF 16949 – Quality management system, automotive industry (serial production)
• ISO 45001 – Occupational health and safety management system
• ISO 14001 – Environmental management system
• ISO 50001 – Energy management system for sustainable and efficient energy management