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Reduce Lead Times with Streamlined Processes

Written by Ashley Papa | 08.8.2025

In industries where safety and performance are non-negotiable, quality isn’t just a box to check — it’s the foundation of trust. When a leading rolling stock transportation manufacturer needed to enhance testing for open-market purchases without slowing production, they turned to Fusion Worldwide. By designing a bespoke quality procedure, developing a tailored testing protocol through our in-house facility, Prosemi, and streamlining processes for faster turnaround, we ensured every component met the highest standards while keeping production timelines intact.

In this case study, you’ll see how our end-to-end quality strategy reduced lead times, eliminated third-party testing bottlenecks, and strengthened reliability for a customer operating in one of the most demanding sectors. Read the full case study.


Frequently Asked Questions

How did Fusion Worldwide assist a rolling stock transportation manufacturer with their supply chain?

Fusion designed a bespoke quality procedure and developed a tailored testing protocol through their in-house facility, Prosemi, to enhance testing without slowing production.

What benefits resulted from the quality strategy implemented for the manufacturer?

The strategy reduced lead times, eliminated third-party testing bottlenecks, and strengthened reliability while keeping production timelines intact.

What is the relationship between Fusion Worldwide and Prosemi?

Prosemi is a subsidiary of Fusion Worldwide. It serves as an in-house facility offering comprehensive electronic component quality testing and assembly solutions.

What accreditations does the Prosemi laboratory hold?

Prosemi is an ISO/IEC 17025 AS6171 accredited laboratory that uses cutting-edge technology to provide customizable solutions.

Who are Fusion Worldwide's primary customers?

Fusion Worldwide serves a diverse customer base that includes Original Equipment Manufacturers (OEMs), Contract Manufacturers (CMs), and Original Design Manufacturers (ODMs).

Where is Fusion Worldwide headquartered?

Fusion Worldwide is headquartered in Portsmouth, New Hampshire, and maintains offices and quality centers in major manufacturing centers around the world.