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Case Study: Brake Booster Supply for an online marketplace seller in Eastern Europe

Source:Case / Time:2026-09-18

Brake Booster for An online marketplace seller in Eastern Europe

An online marketplace seller came to us with a brake booster programme for Eastern Europe. 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

  • Lead time that slipped twice before bulk started
  • Packing that arrived crushed at the port
  • Reorders that did not match the approved sample

Brake Booster case study

What was specified

PartBrake Booster
ClientAn online marketplace seller
MarketEastern Europe
Volume20,000 pieces across 6 specifications
Base materialCeramic Composite
Sampling rounds2
Delivery window6 weeks from PO to ex-factory
ComplianceISO 9001

How it was resolved

  1. The specification was rebuilt around Ceramic Composite 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.

Brake Booster production run

Result

  • 20,000 pieces delivered inside the 6-week window.
  • Unit cost held within 1.5% 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

Keep one accountable owner on both sides. Most delays come from hand-offs, not from machines.

Planning something similar?

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

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