Mechanical processing

Your Contract Manufacturer for Precision Metalworking

Looking for an experienced partner in contract manufacturing for metal parts? At Artur Küpper in Velbert (NRW), you’re in good hands. With a modern machinery fleet and decades of expertise, we offer tailored custom machined parts – from lubrication and precision machining to final assembly.

As an extended workbench for our customers, we manufacture flexibly, cost-effectively and with consistently high quality – even in small and medium batch sizes.

Our Range of Machining Capabilities

• CNC Turning: Precision series and individual parts on modern turning centers with automatic loading
• CNC Milling: 5-axis machining of complex geometries on high-end machining centers
• Grinding: Flat, cylindrical and profile grinding with robotic handling for highest repeatability
• Washing & Degreasing: using aqueous or PER-based systems for maximum cleanliness
• Assembly & Lubrication: with specialty greases on ergonomic workstations, including pressing
• Toolmaking: In-house production of fixtures and tools using CNC milling, turning, 3D printing and more

Typical Parts We Manufacture

• Bolts, rollers, housing components
• Sealing washers, shafts, bushings
• Functional components based on your drawings

Your Advantages with Artur Küpper

• High production depth with in-house quality control
• Fast quoting and short response times
• Flexible batch sizes and customized solutions
• 100% made in Germany – manufactured in Velbert (NRW)

Do you have a component you’d like to outsource? We’re happy to advise and deliver precision machining made to order. Call us at +49 2053 49736 or use our contact form.