Their answer: join hands with ATOMIX to build an automated distribution center built around the Pallet Shuttle (four-way pallet shuttle). Since the Chongqing factory went into production and the first batch of pallet shuttles was delivered to the Mexican customer, the project has been moving forward at full pace on site in Mexico and is now in the stage of steady delivery and commissioning.
01 ATOMIX Pallet Shuttle customer: a vertically integrated automotive parts leader
The Mexican automotive parts customer is an automotive parts enterprise that integrates innovative R&D, manufacturing and marketing, and has a uniquely vertically integrated production chain. Its business footprint extends from Mexico to the United States, Colombia, Brazil, Israel and other countries, and its brands hold leading positions in their respective segments.
02 Why choose the ATOMIX Pallet Shuttle? Three warehousing bottlenecks in urgent need of resolution
As its international market share continued to expand, the customer's existing flat-floor warehouses and semi-automated operating model gradually exposed three major bottlenecks:
- Insufficient storage space: with tens of thousands of SKUs growing continuously, flat-floor warehouses could no longer meet peak-season inventory demand;
- Limited inbound and outbound efficiency: manual forklift operations had a limited cycle rate and could hardly support high-frequency deliveries;
- Complex multi-warehouse management: multiple scattered warehouses reduced supply chain efficiency and left inventory information lagging.
To address this, the Mexican auto parts distribution customer decided to build a brand-new automated distribution center, with explicit requirements: maximum storage capacity utilization, a flexible investment pace, and seamless integration with existing processes.
03 Core configuration of the ATOMIX solution: 60 pallet shuttles + 12 lifts + 9 robotic arms
The project is deployed in an automated high-bay warehouse roughly 25.8 m high, with 17 levels of racking, a total of 44,828 pallet locations and a maximum load of 900 kg per pallet. With pallet shuttles as the core execution units, working together with lifts, robotic arms and conveyors, the system automates the entire flow from inbound receiving and storage to picking and outbound shipping.
Core equipment configuration:
- Pallet shuttles: 60 units (PS1500A)
- Lifts: 12 units
- Robotic arms: 9 units
- Inbound ports/outbound ports: 2/2
- Picking stations: 10
- Sorting ports: 7
- Design throughput: 180 pallets per hour (one-way) / 360 pallets per hour (both directions combined)
- Management software: Matrix8 – HETU system
04 Cross-border delivery of pallet shuttles: ATOMIX's deterministic delivery system safeguards the Mexico project
The project is being implemented smoothly in Mexico. Faced with challenges such as differences in overseas cultural practices and technical communication, ATOMIX relies on a systematic delivery process and a “remote supervision + local implementation” model to effectively resolve cross-border collaboration obstacles, ensure orderly equipment installation and commissioning, and keep the system running stably. All work is currently proceeding on schedule, laying a solid foundation for a smooth production start-up.
05 Six core values of the ATOMIX pallet shuttle system: from a 200% capacity increase to 360 pallets per hour throughput
Once ATOMIX's pallet shuttle system is deployed and live, it will help this automated distribution center achieve an all-round leap in its warehousing operations:
1. Maximum capacity gains: about 200% more than flat-floor storage
Without adding any land, the solution replaces manual operations with dense automated storage, raising the number of pallet locations from the level of a conventional flat-floor warehouse to 44,828, an increase of about 200%. The 25.8 m of vertical space is fully used, and every cubic meter is converted into usable inventory.
2. Flexible phased investment: matching the pace of business growth
The Mexican customer did not commit all of its resources at once. The flexible pallet shuttle and robotic arm system provided by ATOMIX naturally supports phased deployment and capacity expansion on demand.
- Phase one: meeting current SKU and volume requirements;
- Phase two: planned to start in 2028, when the number of SKUs is expected to double; the system can smoothly add more shuttles and picking equipment without rebuilding the overall architecture.
3. Supply chain consolidation: multiple warehouses merged, single picking point
Previously, the customer operated several warehouses separately, which led to redundant inventory and frequent transfers. The new system is managed centrally through the Matrix8 WES, consolidating all inventory in the automated distribution center, while the function of the former forward warehouses is simplified into a single picking node.
4. Open ecosystem connectivity: automated picking + third-party equipment integration
The system is highly open in terms of ecosystem: picking is not only automated but also openly supports the integration of third-party equipment. This means the customer can, in the future, flexibly introduce other intelligent equipment such as pallet shuttles, robotic arms or AGVs according to business needs, without being locked in to a single vendor.
5. Integration with existing systems: RFID anti-theft and loss-prevention capability retained
The Mexican customer had already deployed an RFID system in its existing processes to prevent theft of and track high-value parts. Drawing on strong solution integration capabilities, ATOMIX deeply integrated the new system with existing processes without removing or changing the original RFID logic, preserving this key security capability.
6. High-throughput scheduling: 360 pallets per hour of two-way flow
Through outstanding WES/TES software scheduling, the system coordinates 2 inbound ports + 2 outbound ports efficiently, reaching a total inbound and outbound flow of 360 pallets per hour (both directions combined), fully meeting VAZLO's need for high-frequency deliveries.
More importantly, this system lays a solid logistics foundation for the Mexican parts giant's future doubling of SKUs and continued business expansion. In an automotive aftermarket that increasingly emphasizes “fast response, low cost and high availability,” the customer has built a supply chain moat that is hard to replicate through automated warehousing.
06 ATOMIX pallet shuttles redefine warehousing efficiency — unlimited automation that can grow and evolve
The case of this Mexican automotive parts distribution customer proves that, for distribution and manufacturing companies with high SKU counts, high throughput and fast growth, a warehousing upgrade does not have to be a one-off “tear down and rebuild.”
The pallet shuttle system delivers four core values:
- Maximum space utilization
- Financial flexibility through phased investment
- Compatibility with existing processes and equipment
- An open, evolvable ecosystem architecture
This is exactly ATOMIX's concept of “unlimited warehouse automation” — breaking the traditional boundaries of high investment, long lead times and difficulty of change, and using flexible automation that is high-density, high-efficiency and highly intelligent, so that warehousing capability evolves in step with business growth.