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Electrical Repair Tools Specification Example for Three-Wheelers: Folding Type

Source:Aluminum Alloy Wheel Hub / Time:2026-09-18

Electrical Repair Tools Specification Example for Three-Wheelers: Folding Type

This is a worked specification for electrical repair tools in a folding type 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 folding type version exists because the duty cycle on three-wheelers is not the same as on a showroom vehicle. Where the two are specified identically, something fails later — usually a supplier who changed material without saying so.

Electrical Repair Tools

Example specification

ItemElectrical Repair Tools
ApplicationThree-Wheelers
VersionFolding Type
Base materialCarbon Steel
Controlled dimensions6 key dimensions, recorded per lot
Tolerance band±0.2 mm
Finishas machined
MOQ500 pieces per specification
Sampling14 working days, 3 days per revision
ComplianceCCC

How the example is built up

  1. Start from the duty cycle, not from the catalogue photograph.
  2. Fix the base material in writing — Carbon Steel, 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.

Electrical Repair Tools example

Processes involved

  • sintering
  • CNC machining
  • gravity casting
  • rubber vulcanisation
  • assembly line testing
  • ultrasonic cleaning

Where this example applies

Programmes that run folding type most often specify this build for three-wheelers. Related applications include agricultural trailers, scooter fleets, dealership service, long-haul trucks, aftermarket retail.

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

What happens if a lot fails inspection?

The lot is re-inspected against the golden sample, and replacement pieces ship on the next available booking at our cost.

How long does sampling take?

Samples leave the factory in 14 working days, and each revision round adds about 3 days once you have seen the first piece.

Do you handle mixed containers?

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

What testing is included?

Standard lots ship with dimensional and hardness reports. CCC documentation is issued with the shipment when your market requires it.

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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