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Case Study: Timing Belt Supply for a delivery platform in Eastern Europe

Source:Case / Time:2026-09-18

Timing Belt for A delivery platform in Eastern Europe

A delivery platform came to us with a timing belt 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

  • Warranty claims traced back to a single lot
  • Packing that arrived crushed at the port
  • A fitment that looked right on paper and failed on the bench

Timing Belt case study

What was specified

PartTiming Belt
ClientA delivery platform
MarketEastern Europe
Volume2,000 pieces across 3 specifications
Base materialNatural Rubber
Sampling rounds3
Delivery window4 weeks from PO to ex-factory
ComplianceCCC

How it was resolved

  1. The specification was rebuilt around Natural Rubber 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.

Timing Belt production run

Result

  • 2,000 pieces delivered inside the 4-week window.
  • Unit cost held within 1.5% of the original quotation.
  • Inspection-related rejection stayed under 1.5%.
  • 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?

Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.

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