Custom Assembly

Custom Assembly

One-stop support from drawing review and process planning to inspection, packaging, and assembled delivery.

Service Review

This is not just order taking. The delivery boundary is reviewed first

Before quoting, buyers need to know what will be checked, what affects quote and lead time, and what confirmation they will receive.

Review the packet

Check geometry, material, tolerance, finish, quantity, and deadline before pricing.

Split the process path

Review machines, fixtures, tooling, outsourced finish, inspection, and packaging.

Return quote boundary

Separate price and lead-time drivers so the buyer can decide internally.

The 3 decisions buyers need

Can it be made? Geometry, material, tolerance, and process path are reviewed first.
Where can it get stuck? Fixtures, tooling, finish, inspection, and packaging are separated.
How is it quoted? Quantity, timeline, appearance, and document needs define the quote boundary.
Custom Assembly

Project Notes

Suitable for complex structures, mixed processes, and projects requiring assembly delivery.

We can manage hardware, finished parts, labeling, and packaging based on customer needs.

Service Scope

Clarify scope, quote assumptions, and acceptance evidence first

Many buyers know they need CNC or sheet metal, but not which conditions affect price, lead time, and acceptance. This console splits the service into four decision boundaries so real RFQs become easier to send.

service scope quote assumptions and delivery evidence workbench

Drawing Review

Confirm whether the RFQ packet can support pricing

Check 3D and 2D consistency, then flag thin walls, deep pockets, datums, tolerances, assembly risks, and cosmetic faces.

We Review
  • 3D / 2D consistency
  • Critical dimensions and datums
  • Thin wall, pocket, chamfer, thread risks
Buyer Confirms Material grade, quantity, target date, cosmetic faces, and special inspection needs.
Returned Output Manufacturability judgment, missing-data list, and initial process direction.
Risk If Missing Inconsistent files make pricing misleading and can create acceptance disputes.

Main quote and lead-time drivers

BOM completeness

Machined, purchased, and standard parts need source separation.

Tolerance stack-up

Good individual parts do not guarantee assembly success.

Outsource timing

Finishing, purchased parts, and packaging drive total lead time.

Delivery state

Loose parts, kits, assemblies, and labeling rules need confirmation.

Fit

Best way to move forward

  • Multi-part custom modules
  • Machining + finish + assembly + packing needed
  • Export or overseas small-batch delivery

Risk

Cases that should not go straight to quote

  • BOM missing or unstable
  • Standard hardware source unconfirmed
  • Packing and labeling decided too late

What we check during drawing review

3D and 2D consistency
Critical dimensions and datums
Material grade and heat treatment
Finish impact on assembly
Inspection method feasibility
Packaging and labeling needs

Quote Communication Table

ItemPrice ImpactLead-Time ImpactRecommended Action
BOMManagement and sourcing costPurchase timingSeparate machined/purchased parts
Assembly relationRework and adjustment timeValidation cycleSend assembly and exploded drawings
FinishOutsource and protection costOutsource timingConfirm appearance standard first
Packing labelsPacking material and laborShipping prepState labels and split-pack rules

Key Specs

Best ForCustom modules, prototype structures, small-batch assemblies
ManagementSupply chain, assembly order, packaging traceability

Best Fit

BOM breakdownMulti-part kitAssembly deliveryPackaging labels

After Review

What the buyer should receive after review

A useful reply is not only a price. It should separate risk, lead-time logic, and delivery boundary so the buyer can move internally.

Manufacturability judgment Quote driver list Lead-time suggestion Missing data request Inspection/packing boundary Next confirmation items

What To Send

Send these items together for faster review

Incomplete data can still start a discussion, but complete RFQ data makes pricing faster and clearer.

  • Send BOM and assembly drawing
  • Define standard hardware source
  • Confirm packaging and labeling