Welcome to Auto, Motorcycle Parts & Accessories official website!

Case Study: Relay Supply for a workshop chain in West Africa

Source:Case / Time:2026-09-18

Relay for A workshop chain in West Africa

A workshop chain came to us with a relay programme for West 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

  • Lead time that slipped twice before bulk started
  • Reorders that did not match the approved sample
  • Warranty claims traced back to a single lot

Relay case study

What was specified

PartRelay
ClientA workshop chain
MarketWest Africa
Volume2,000 pieces across 3 specifications
Base materialCarbon Fibre Composite
Sampling rounds3
Delivery window10 weeks from PO to ex-factory
ComplianceREACH

How it was resolved

  1. The specification was rebuilt around Carbon Fibre 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.

Relay production run

Result

  • 2,000 pieces delivered inside the 10-week window.
  • Unit cost held within 4.5% of the original quotation.
  • Inspection-related rejection stayed under 0.5%.
  • 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 specification you are working to and we will confirm what we can match, what we would change and why.

Online customer service
WeChat contact
Customer service
Scan code to add Wechat (same mobile phone number)
Telephone consultation
Back to top