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Taimao

Amy · International Sales Manager

Phone and email: English and Chinese

Lu Dadong · General Manager

Drawings and technical questions

Phone: Chinese · Email: English and Chinese

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CAPABILITIES

Machining and stamping capabilities

4 processes with their envelopes, tolerances, materials and limits, and a check for your own part.

Upload your drawingTalk to Amy
  • 4Processes
  • ±0.01 mmBest toleranceSource: Best toleranceConditionsmany features, not only hole positions; measured hole positions are typically 0.02 mmBest tolerance±0.01 mmBasisDeclaredAs ofSourceOwner, 2026-11How we label numbers
  • 600 × 600 mmLargest partSource: Max sizeMax size600 × 600 mmBasisDeclaredAs ofSourceSupplier information form (owner), 2026-11How we label numbers
  • 123Lathes, mills and pressesSource: Lathes, mills, pressesLathes, mills, presses123BasisDocumentAs ofSourceSupplier information form: 85 lathes and CNC mills, 38 pressesAsk for this recordHow we label numbers

THE PROCESSES

Pick the process. Read its limits.

Each process has its own page: envelope, tolerances, materials, design rules and the part.

  • CNC milling

    Up to 600 × 600 mmSource: Max sizeMax size600 × 600 mmBasisDeclaredAs ofSourceSupplier information form (owner), 2026-11How we label numbers. ±0.01 mmSource: Best toleranceConditionsmany features, not only hole positions; measured hole positions are typically 0.02 mmBest tolerance±0.01 mmBasisDeclaredAs ofSourceOwner, 2026-11How we label numbers on many features, not only hole positions; measured hole positions are typically 0.02 mm.

  • CNC turning

    Up to Ø100 × 1000 mmSource: Max sizeMax sizeØ100 × 1000 mmBasisDeclaredAs ofSourceSupplier information form (owner), 2026-11, CNC latheHow we label numbers. ±0.01 mmSource: Best toleranceConditionsmany features, not only hole positions; measured hole positions are typically 0.02 mmBest tolerance±0.01 mmBasisDeclaredAs ofSourceOwner, 2026-11How we label numbers on many features, not only hole positions; measured hole positions are typically 0.02 mm.

  • Automatic lathe turning

    Up to Ø20 × 100 mmSource: Max sizeMax sizeØ20 × 100 mmBasisDeclaredAs ofSourceSupplier information form (owner), 2026-11, automatic latheHow we label numbers.

  • Stamping and assembly

    Through partners: electroplating; e-coating; dacromet; spray painting; powder coating; anodizing; PVD; laser engraving.

WILL IT FIT

Envelope check

3 processes with a published envelope

Shape, size, material, tolerance and surface, judged against the published limits of each process.

Part shape
L × W × H
Size

The finest Ra on your drawing

Goes to your quote; not part of the check

Results ↓

Results

3 processes with published size limits

  • CNC-MCNC milling

    Up to 600 × 600 mmSource: Max sizeMax size600 × 600 mmBasisDeclaredAs ofSourceSupplier information form (owner), 2026-11How we label numbers

  • CNC-TCNC turning

    Up to Ø100 × 1000 mmSource: Max sizeMax sizeØ100 × 1000 mmBasisDeclaredAs ofSourceSupplier information form (owner), 2026-11, CNC latheHow we label numbers

  • AUTO-TAutomatic lathe turning

    Up to Ø20 × 100 mmSource: Max sizeMax sizeØ20 × 100 mmBasisDeclaredAs ofSourceSupplier information form (owner), 2026-11, automatic latheHow we label numbers

Stamping and assembly apply to any part we make.

SIDE BY SIDE

Process comparison

4 processes · best ±0.01 mmSource: Best toleranceConditionsmany features, not only hole positions; measured hole positions are typically 0.02 mmBest tolerance±0.01 mmBasisDeclaredAs ofSourceOwner, 2026-11How we label numbers · up to 600 × 600 mmSource: Max sizeMax size600 × 600 mmBasisDeclaredAs ofSourceSupplier information form (owner), 2026-11How we label numbers

4 processes compared: envelope, tolerances, surface, materials and prototype lead time
ProcessMax envelope (mm)Best tolerance (mm)General tolerance (mm)Best Ra (µm)Material familiesPrototype lead timeProcess page
CNC-MCNC milling600 × 600Note 2Max size600 × 600 mmBasisDeclaredAs ofSourceSupplier information form (owner), 2026-11How we label numbers±0.01Note 1Conditionsmany features, not only hole positions; measured hole positions are typically 0.02 mmBest tolerance±0.01 mmBasisDeclaredAs ofSourceOwner, 2026-11How we label numbersNot publishedNot published5 families of materials: Stainless steelCopper alloysAluminium+2 more10 daysNote 7Prototype lead time10 daysBasisDeclaredAs ofSourceOwner, 2026-11How we label numbers
  • Parts larger than the work range of the machines
Not suited for
  • Parts larger than the work range of the machines
CNC-TCNC turningØ100 × 1000Note 4Max sizeØ100 × 1000 mmBasisDeclaredAs ofSourceSupplier information form (owner), 2026-11, CNC latheHow we label numbers±0.01Note 5Conditionsmany features, not only hole positions; measured hole positions are typically 0.02 mmBest tolerance±0.01 mmBasisDeclaredAs ofSourceOwner, 2026-11How we label numbersNot publishedNot published5 families of materials: Stainless steelCopper alloysAluminium+2 more10 daysNote 7Prototype lead time10 daysBasisDeclaredAs ofSourceOwner, 2026-11How we label numbers
  • Parts larger than the work range of the machines
Not suited for
  • Parts larger than the work range of the machines
AUTO-TAutomatic lathe turningØ20 × 100Note 6Max sizeØ20 × 100 mmBasisDeclaredAs ofSourceSupplier information form (owner), 2026-11, automatic latheHow we label numbersNot publishedNot publishedNot published5 families of materials: Stainless steelCopper alloysAluminium+2 more10 daysNote 7Prototype lead time10 daysBasisDeclaredAs ofSourceOwner, 2026-11How we label numbers
  • Parts larger than the work range of the machines
Not suited for
  • Parts larger than the work range of the machines
STPStamping and assemblyNot publishedNot publishedNot publishedNot published5 families of materials: Stainless steelCopper alloysAluminium+2 more10 daysNote 7Prototype lead time10 daysBasisDeclaredAs ofSourceOwner, 2026-11How we label numbers

REFERENCE

Materials, limits and guides.

Every register in full, folded until you need it.

Materials and finishes5 material families · 8 finishes · 8 by partner suppliers

Materials by process

Material families by process, with the grades each process lists
Material familyCNC-MCNC millingCNC-TCNC turningAUTO-TAutomatic lathe turningSTPStamping and assembly
Aluminium
  • Aluminium
  • Aluminium
  • Aluminium
  • Aluminium
Stainless steel
  • Stainless steel
  • Stainless steel
  • Stainless steel
  • Stainless steel
Steel
  • Steels of all kinds, incl. spring and alloy steel
  • Steels of all kinds, incl. spring and alloy steel
  • Steels of all kinds, incl. spring and alloy steel
  • Steels of all kinds, incl. spring and alloy steel
Copper alloys
  • Copper and brass
  • Copper and brass
  • Copper and brass
  • Copper and brass
Iron
  • Iron
  • Iron
  • Iron
  • Iron

  • Aluminium

    • CNC-M CNC millingAluminium
    • CNC-T CNC turningAluminium
    • AUTO-T Automatic lathe turningAluminium
    • STP Stamping and assemblyAluminium

  • Stainless steel

    • CNC-M CNC millingStainless steel
    • CNC-T CNC turningStainless steel
    • AUTO-T Automatic lathe turningStainless steel
    • STP Stamping and assemblyStainless steel

  • Steel

    • CNC-M CNC millingSteels of all kinds, incl. spring and alloy steel
    • CNC-T CNC turningSteels of all kinds, incl. spring and alloy steel
    • AUTO-T Automatic lathe turningSteels of all kinds, incl. spring and alloy steel
    • STP Stamping and assemblySteels of all kinds, incl. spring and alloy steel

  • Copper alloys

    • CNC-M CNC millingCopper and brass
    • CNC-T CNC turningCopper and brass
    • AUTO-T Automatic lathe turningCopper and brass
    • STP Stamping and assemblyCopper and brass

  • Iron

    • CNC-M CNC millingIron
    • CNC-T CNC turningIron
    • AUTO-T Automatic lathe turningIron
    • STP Stamping and assemblyIron

Finishes by process

Finishes by process, and whether we do them in house or a partner supplier does
FinishCNC-MCNC millingCNC-TCNC turningAUTO-TAutomatic lathe turningSTPStamping and assemblyIn-house / partner
ElectroplatingOfferedOfferedOfferedOfferedPartner
E-coatingOfferedOfferedOfferedOfferedPartner
DacrometOfferedOfferedOfferedOfferedPartner
Spray paintingOfferedOfferedOfferedOfferedPartner
Powder coatingOfferedOfferedOfferedOfferedPartner
AnodizingOfferedOfferedOfferedOfferedPartner
PVDOfferedOfferedOfferedOfferedPartner
Laser engravingOfferedOfferedOfferedOfferedPartner

  • ElectroplatingPartner

    CNC-M CNC millingCNC-T CNC turningAUTO-T Automatic lathe turningSTP Stamping and assembly

  • E-coatingPartner

    CNC-M CNC millingCNC-T CNC turningAUTO-T Automatic lathe turningSTP Stamping and assembly

  • DacrometPartner

    CNC-M CNC millingCNC-T CNC turningAUTO-T Automatic lathe turningSTP Stamping and assembly

  • Spray paintingPartner

    CNC-M CNC millingCNC-T CNC turningAUTO-T Automatic lathe turningSTP Stamping and assembly

  • Powder coatingPartner

    CNC-M CNC millingCNC-T CNC turningAUTO-T Automatic lathe turningSTP Stamping and assembly

  • AnodizingPartner

    CNC-M CNC millingCNC-T CNC turningAUTO-T Automatic lathe turningSTP Stamping and assembly

  • PVDPartner

    CNC-M CNC millingCNC-T CNC turningAUTO-T Automatic lathe turningSTP Stamping and assembly

  • Laser engravingPartner

    CNC-M CNC millingCNC-T CNC turningAUTO-T Automatic lathe turningSTP Stamping and assembly

Limits of each process3 limits across 3 processes

Where another kind of shop is the better choice, the limit names it.

CNC-MCNC milling
Parts larger than the work range of the machines
CNC-TCNC turning
Parts larger than the work range of the machines
AUTO-TAutomatic lathe turning
Parts larger than the work range of the machines
Questions about processes and orders3 questions
What tolerances can you hold?

Our best is ±0.01 mm in CNC milling (many features, not only hole positions; measured hole positions are typically 0.02 mm). Where the drawing gives no tolerance, the general tolerance of the process applies. Each capability page lists it.

What equipment do you have?

Automatic lathes, CNC lathes, CNC milling machines, stamping presses and a hydraulic press. The factory page lists every machine with its quantity and size range.

How fast can I get prototypes?

The sample lead time is listed on the ordering page. It depends on the part and is confirmed in the quote.

Not sure which process fits?

Send the drawing. An engineer picks the process.

Upload your drawing
Sources

Every figure on this page, with its source and date.

  1. Best tolerance (many features, not only hole positions; measured hole positions are typically 0.02 mm): ±0.01 mm. Source: Owner, 2026-11; as of 6 November 2026.
  2. Max size: 600 × 600 mm. Source: Supplier information form (owner), 2026-11; as of 6 November 2026.
  3. Lathes, mills, presses: 123. Source: Supplier information form: 85 lathes and CNC mills, 38 presses; as of 6 November 2026.
  4. Max size: Ø100 × 1000 mm. Source: Supplier information form (owner), 2026-11, CNC lathe; as of 6 November 2026.
  5. Best tolerance (many features, not only hole positions; measured hole positions are typically 0.02 mm): ±0.01 mm. Source: Owner, 2026-11; as of 6 November 2026.
  6. Max size: Ø20 × 100 mm. Source: Supplier information form (owner), 2026-11, automatic lathe; as of 6 November 2026.
  7. Prototype lead time: 10 days. Source: Owner, 2026-11; as of 6 November 2026.

Data revised

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