Final assembly systems that hit start of production.

MBN designs, builds and commissions marriage stations, chassis lines and assembly frames for the world's most demanding vehicle programs — engineered to German standards, delivered and supported from Greer, South Carolina.

German Engineering. Built in South Carolina.

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30+ years in final assembly
In the U.S. since 2009
ISO 9001 · ISO 14001
143 chassis marriage lines delivered

Automotive final assembly line with robotic systems and vehicle body in motion

Trusted on the line by

A single partner from concept to first vehicle off the line.

Who We Are

We do the engineering, the design, the machining, the build, the pre-assembly test run, the installation and the commissioning — under one roof and one point of accountability. That means fewer interfaces on your project, fewer handoffs, and no finger-pointing when the schedule gets tight.

Founded in Germany more than three decades ago, MBN opened its U.S. operation in Alabama in 2009 and produced its first marriage station in Tuscaloosa a year later. Today we operate from Greer, South Carolina — minutes from the plants we serve.

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MBN engineers and technicians working on a final assembly system on the shop floor

30+Years

What We Do

Built for the last and hardest stage of vehicle assembly.

Technical illustration of an automotive final assembly line with robotic arms and vehicle body

Final Assembly Systems & Automation

Marriage and decking stations, cockpit and front-end installation, powertrain and battery insertion, head-up display fitting, direct-fastening systems. Single stations or complete lines, engineered around your takt time and commissioned to run from day one.

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Chassis & Assembly Frames

Front, tunnel and rear frames for the efficient assembly of powertrains and wiring harnesses. Engineered for modern platforms including MEB, MQB, MER, GEO and PPE, and built to hold tolerance over millions of cycles. Over 5,000 assembly frames delivered to date.

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Our Capabilities

Engineering, Planning & Design

Project management that keeps cost and schedule under control.

Machining, Coating & Finishing

From complex prototypes to series production.

Assembly, Installation & Commissioning

Pre-assembled and tested in our shop before it reaches your plant, so ramp-up is short.

Why MBN

What actually makes the difference on your line.

We test before we ship.
Systems are pre-assembled and run in our own shop before they ever reach your plant. That shortens on-site commissioning and takes risk out of your ramp-up window.
One company, full depth.
We keep the core technologies in-house instead of subcontracting them. You get one schedule, one quality standard and one phone number.
On the ground in the U.S. since 2009.
A local team, a local facility and local service response — backed by the engineering depth of our German headquarters.
Proven at OEM scale.
Our systems run in plants building BMW, Mercedes-Benz, Volkswagen, Porsche, Audi and Volvo vehicles.
The same people, program after program.
Extremely low staff turnover means the engineers who designed your system are the ones who commission and support it.
Certified and audited.
ISO 9001 quality management and ISO 14001 environmental management. Documented, third-party verified, every cycle.

How We Work

A clear path from first call to start of production.

Requirement review
We look at your takt time, layout and interfaces before we quote.
Concept & quote
A technical concept and a transparent, itemized proposal.
Build & commissioning
Manufactured, pre-tested, installed and ramped up.
Service & support
Spare parts, modifications and retrofits over the system's life.

From single custom stations to complete chassis assembly lines — here is a selection of the work behind the claim.

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BMW RegensburgRegensburg, Germany
Upgrade of the assembly line to integrate new vehicle concepts and support mixed production of electrified and combustion models.
Porsche MacanLeipzig, Germany
PO426 (Porsche Macan NF) chassis installation
BMW SpartanburgSpartanburg, South Carolina, USA
Chassis assembly X5 / X6 / X7 – BMW Spartanburg.
VW assembly frames
Standardized modular chassis frames for MQB and MEB platform models, adaptable to brand, model and plant.
Mercedes SprinterLudwigsfelde, Germany
Integration of the eSprinter into the existing pre‑assembly of aggregates and the marriage station.
ID.3 / ID.4 – VW Saxony Mosel plantZwickau, Germany
Delivery of complete chassis assembly systems for VW ID.3 and ID.4 models.
Porsche Taycan ZuffenhausenLeipzig, Germany
PO513 (Porsche Taycan) chassis installation including pre‑assembly.
Porsche Panamera LeipzigLeipzig, Germany
Turnkey chassis assembly systems for the Porsche Panamera at the Leipzig plant.