The Brownfield Blueprint: Reinventing the Factory Without Stopping the Line

BEIJING – June 18, 2026 – In the world of high-volume manufacturing, the assembly line is sacred. It is the heart of production, a rhythm that must not be interrupted. For most automotive factories, built decades ago for production above all else, this presents a daunting paradox: how do you modernize for the future without shutting down the present? This is the central challenge of the “brownfield,” the industry term for upgrading existing facilities. While shiny new “greenfield” plants capture headlines, the real, gritty work of industrial evolution is happening inside these legacy walls.

Nowhere is this transformation more tangible than at Chery Automobile's sprawling manufacturing facility in Dalian. Over the past year, a quiet revolution has unfolded on its factory floor. Without halting its daily output of approximately 1,000 vehicles, the plant has integrated a fleet of 484 Autonomous Mobile Robots (AMRs) from Beijing-based ForwardX Robotics. The project stands as one of the largest and most complex brownfield AMR deployments in the automotive sector, offering a powerful case study in how to orchestrate change amidst the relentless pace of live production.

The Anatomy of a Brownfield Triumph

To grasp the scale of the achievement, one must first understand the immense difficulty of the task. A greenfield project is a blank canvas; automation can be designed into the very foundation of the building. A brownfield project is the opposite; it is an intricate, high-stakes surgery performed on a living organism. Automation must adapt to fixed layouts, legacy IT systems, and, most critically, a factory floor buzzing with human workers, forklifts, and existing machinery.

At Chery Dalian, the challenge was to automate the intricate dance of intralogistics—the movement of parts and materials that feeds the assembly line. The solution involved deploying a massive, coordinated fleet of AMRs across the facility's two most critical areas: the Bodyshop and the Final Assembly workshop. In the Bodyshop, where vehicle frames are welded together, 204 AMRs now handle the delivery of 32 different material categories, covering more than 80% of the workshop's total material demand. In Final Assembly, 280 robots manage an even more complex matrix of 95 material categories, supporting nearly 90% of the components required to finish the vehicles.

In total, the 484 robots are responsible for automating the flow of 127 distinct material types, from small components delivered to the line side to heavy powertrain assemblies. This is not a limited pilot program; it is a fundamental re-engineering of the factory's logistical backbone, executed without a single day of production downtime. The project’s success proves that large-scale automation is not the exclusive domain of new facilities, but a viable strategy for the vast majority of manufacturers operating in established plants.

More Than Just a Robot: The Symphony of Integration

Achieving this required far more than simply unboxing hundreds of robots. The success at Dalian hinged on a deeply integrated, multi-layered strategy that treated the factory as a complete ecosystem. As Nicolas Chee, Founder and CEO of ForwardX Robotics, stated, “The challenge is transforming an operating factory while protecting production. Brownfield automation requires much more than robotics. It requires integration, orchestration, and a deep understanding of manufacturing operations.”

This philosophy was evident in the technology deployed. ForwardX’s AMRs utilize advanced vision-based autonomy, allowing them to navigate the dynamic and often chaotic factory environment by “seeing” and interpreting their surroundings. Unlike systems that rely on magnetic strips or fixed infrastructure, these robots can dynamically plot paths around temporary obstacles, work safely alongside people, and adapt to changes on the floor without costly re-programming or facility modifications. This visual acuity was essential for operating in a mixed-traffic environment.

Coordinating the fleet is a sophisticated orchestration engine, a software “brain” that manages the entire fleet as a single, cohesive unit. This system integrates directly with Chery’s own Manufacturing Execution System (MES), allowing it to anticipate material needs for just-in-time (JIT) delivery, allocate tasks to the nearest available robot, and optimize routes to avoid congestion. This digital integration transformed the AMRs from simple movers into an intelligent component of the plant’s production workflow.

Crucially, the deployment was not a single event but a carefully phased implementation that unfolded over more than a year. The process began with a smaller number of robots, which research confirms was around 270 units in early 2026, before scaling to the current 484. This gradual rollout allowed both the technology and the human workforce to adapt, with continuous optimization ensuring that each new phase of automation enhanced, rather than disrupted, the production rhythm.

The Strategic Imperative for Automotive's Old Guard

The Chery Dalian project is more than a technical marvel; it represents a strategic blueprint for the entire automotive industry. As automakers face intense pressure to increase efficiency, reduce costs, and accelerate their transition to electric vehicles, the ability to modernize existing infrastructure has become a key competitive advantage. Chery's commitment to smart manufacturing, part of its broader “Yao Guang 2025” strategy, is paying clear dividends.

Industry reports indicate the automation has led to a significant 10% reduction in per-vehicle logistics costs and efficiency gains of up to 200% in certain material handling operations. These are the kinds of tangible results that get noticed in boardrooms. The Dalian project is not an isolated experiment for the automaker. It is part of a wider strategic partnership with ForwardX that has seen over 700 AMRs deployed across multiple Chery facilities, each one a step towards creating a more flexible, responsive, and cost-effective manufacturing network.

This trend underscores a fundamental shift in industrial investment. For decades, progress was measured in new factories. Today, and for the foreseeable future, it will be measured by the ability to breathe new life into existing ones. The reality for most original equipment manufacturers (OEMs) and their Tier 1 suppliers is that the bulk of their capital is tied up in brownfield sites. The path forward lies not in abandoning these assets, but in transforming them from within.

A New Harmony on the Factory Floor

Walking the floor of the Chery Dalian plant today reveals a new kind of manufacturing harmony. Human technicians work at their stations as the sleek, low-profile AMRs glide silently past, carrying racks of components or towing carts of parts. The robots have taken over the repetitive and physically demanding work of material transport, a key source of workplace injuries and inefficiencies.

This human-robot synergy is perhaps the most profound aspect of the project. Rather than displacing workers, the automation has augmented their capabilities, allowing them to focus on higher-value assembly and quality control tasks. The system was designed to operate as a collaborator, enhancing safety and productivity without forcing a radical overhaul of human work processes. It demonstrates a model where automation serves to empower the existing workforce, creating a safer and more efficient environment for everyone.

The success at Chery Dalian proves that the factory of the future can be built inside the factory of today. It shows that with the right strategy—combining intelligent technology, deep operational integration, and a phased, human-centric approach—it is possible to achieve radical transformation without breaking the delicate, essential rhythm of production.