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Case Study: Flasher Unit Supply for a logistics company in East Africa

Source:Case / Time:2026-09-18

Flasher Unit for A logistics company in East Africa

A logistics company came to us with a flasher unit programme for East Africa. The brief was ordinary and unforgiving at the same time: a fixed launch window, a landed cost that had to survive freight and duty, and a part that had to match an existing sample. This case records what was specified, what went wrong in sampling and how the bulk order landed.

The starting point

  • Warranty claims traced back to a single lot
  • Inconsistent hardness between lots
  • Packing that arrived crushed at the port

Flasher Unit case study

What was specified

PartFlasher Unit
ClientA logistics company
MarketEast Africa
Volume5,000 pieces across 3 specifications
Base materialTempered Glass
Sampling rounds3
Delivery window5 weeks from PO to ex-factory
ComplianceSAE J431

How it was resolved

  1. The specification was rebuilt around Tempered Glass and the tolerance locked before bulk.
  2. A pre-production sample was approved and kept as the golden reference.
  3. Production ran with in-line inspection and a mid-run photo report.
  4. Cartons were packed to the client's own barcode and ratio specification.
  5. Documentation shipped with the goods instead of after them.

Flasher Unit production run

Result

  • 5,000 pieces delivered inside the 5-week window.
  • Unit cost held within 3.0% of the original quotation.
  • Inspection-related rejection stayed under 1.0%.
  • The specification is on file, so reorders reproduce the approved sample.

What we would repeat

Lock the material standard before sampling. Once the base changes, every downstream approval has to be redone and the calendar slips.

Planning something similar?

Ask for the current catalogue and the specification sheet for this line.

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