Jonckheere

Jonckheere s.r.o. is a Košice-based subcontractor that makes welded and machined steel and aluminium assemblies and components to customer drawings. Its website states that bending, welding, machining and quality control are performed in one plant, with bending up to 7.1 m and CNC machining of parts up to 10 m. The company holds EN 1090-2 and EN 1090-3 (EXC3), ISO 9001:2015 and ISO 14001:2015 certifications.

Its customers are manufacturers of industrial machinery and equipment, construction and agricultural machines, energy technology, transport equipment and defence components, mainly in Europe. Work is taken on a project basis: the customer sends a drawing or 3D model, the company assesses manufacturability and issues a quote, then produces a prototype or zero series before serial deliveries. The website lists a production area above 6,000 m², five welding robots, five HAAS machining centres and 2,000 m² of covered storage added in 2025.

The company was founded in 2004 and has operated in Košice since then. It is part of the Belgian family group JONCKHEERE, whose tradition dates back to 1881 and which runs three production plants, two in Belgium and one in Slovakia. The careers page lists open positions for welders, locksmiths, CNC operators, press brake operators, NDT and quality control staff, and technologists and production preparation staff.

Product: Welded, bent and CNC-machined steel and aluminium assemblies and components, produced to customer drawings, with parts up to 10 m.