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Sport Bumper Specification Example for Export Programmes: Two-Piece Construction

Source:Vehicle Fault Code Reader / Time:2026-09-18

Sport Bumper Specification Example for Export Programmes: Two-Piece Construction

This is a worked specification for sport bumper in a two-piece construction programme. It is the document we would send a buyer who asks what exactly they are getting: the material, the dimensions that are actually controlled, the finish, and the checks that happen before anything is packed.

The two-piece construction version exists because the duty cycle on export programmes is not the same as on a showroom vehicle. Where the two are specified identically, something fails later — usually packing that arrived crushed at the port.

Sport Bumper

Example specification

ItemSport Bumper
ApplicationExport Programmes
VersionTwo-Piece Construction
Base materialMagnesium Alloy
Controlled dimensions4 key dimensions, recorded per lot
Tolerance band±0.1 mm
Finishpainted
MOQ500 pieces per specification
Sampling10 working days, 3 days per revision
ComplianceE-mark

How the example is built up

  1. Start from the duty cycle, not from the catalogue photograph.
  2. Fix the base material in writing — Magnesium Alloy, in this example.
  3. List the dimensions that are actually controlled and the tolerance on each.
  4. Name the finish and what it has to survive.
  5. State the inspection level and who pays when a lot fails.

Sport Bumper example

Processes involved

  • ultrasonic cleaning
  • precision stamping
  • injection moulding
  • rubber vulcanisation
  • assembly line testing
  • laser cutting

Where this example applies

Programmes that run two-piece construction most often specify this build for export programmes. Related applications include construction equipment, emergency vehicles, long-haul trucks, camper conversions, rental motorcycles.

Checks before packing

  • Dimensional report against the approved drawing.
  • AQL 1.5 sampling on the finished lot.
  • Finish inspection under agreed lighting.
  • Carton drop test on the first lot of a new packing specification.

Questions buyers ask

How long does sampling take?

Samples leave the factory in 10 working days, and each revision round adds about 3 days once you have seen the first piece.

Can you match an existing sample?

Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.

What is the minimum order quantity?

The standard MOQ is 500 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.

Do you handle mixed containers?

Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 500 pieces per line.

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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