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VIETTECH MECHANICAL PRECISION

Precision machining
in Vietnam.
Built to your drawing requirements.

Milling, turning, grinding and wire EDM for one-off parts and production runs.

2024ESTABLISHED
15+MACHINES IN OPERATION
±0.005GRINDING CAPABILITY / MM
01 — VIETTECH
HOW WE REVIEW NEW WORK

When receiving a drawing, VietTech reviews the material, tolerances, surface requirements, measurement methods and requested delivery date. Any unclear points or machining risks are discussed with the customer before production begins.

WHAT WE PRIORITIZE

We do not try to accept every request. VietTech focuses on work that fits our equipment and current control capability, so each order can become the start of a dependable long-term relationship.

02 — CORE CAPABILITIES

One partner.
Multiple capabilities.

From prototypes to production runs, every process is selected around the actual requirements of your drawing.

03A — MACHINING EQUIPMENT

Machining equipment at VietTech

CNC milling, turning, grinding and wire EDM equipment supports build-to-print parts from one-offs to production runs.

CNC MILLING · FEATURED — OKUMA GENOS M460V-E
01 · CNC MILLING · FEATUREDOKUMA GENOS M460V-E
CNC TURNING — OKUMA GENOS L400 II-E
02 · CNC TURNINGOKUMA GENOS L400 II-E
CYLINDRICAL GRINDING — TOYODA
03 · CYLINDRICAL GRINDINGTOYODA
SURFACE GRINDING — OKAMOTO ACC64SA1
04 · SURFACE GRINDINGOKAMOTO ACC64SA1
WIRE EDM — FR400
05 · WIRE EDMFR400

03B — INSPECTION EQUIPMENT

Inspection equipment at VietTech

Equipment is selected around the dimensions, geometry, hardness and critical characteristics of each part.

COORDINATE MEASUREMENT · FEATURED — B&S GLOBAL Classic SR
01 · COORDINATE MEASUREMENT · FEATUREDB&S GLOBAL Classic SR
HEIGHT MEASUREMENT — Mitutoyo LH-600
02 · HEIGHT MEASUREMENTMitutoyo LH-600
HARDNESS TESTING — WERKA
03 · HARDNESS TESTINGWERKA

04 — MATERIALS & FINISHES

Multi-material machining.
Finishing to specification.

Material capability and finishing options are selected to suit the technical requirements of each part.

01

Multi-material machining

VietTech machines a broad range of materials, from steel, stainless steel, aluminum and copper to engineering plastics, to each drawing's requirements.

Steel & tool steel
SS400S45CSCMSKDSKSNAK / HPM
Stainless · Aluminum · Copper
SUSA5052 / A6061 / A7075BrassCopper
Engineering plastics
POMUHMWMC NylonBakelitePEEK
02

Heat & surface treatment

VietTech works with experienced partners for heat treatment and surface finishing, completing parts to customer requirements.

Heat treatment
Vacuum hardeningInduction hardeningThrough hardeningCarburizingTufftride / QPQCarbonitriding
Surface finishing
Hard chromeElectroless nickelZinc / UnichromeBlack oxideRaydentAnodizing

05 — QUALITY CONTROL

Quality control
at every stage.

From drawing review through packing, each critical requirement is linked to a defined operation, measurement method and confirmation point. Abnormal parts are segregated and addressed before work continues.

  1. 01
    Confirm drawing requirementsMaterial, tolerances, datums, finish and documentation requirements.
  2. 02
    Plan operations and inspectionOperation sequence, setup datums, gauges and control points.
  3. 03
    Verify the first articleMeasure critical characteristics before continuing production.
  4. 04
    Control the production processInspect at defined frequency, monitor variation and segregate abnormalities.
  5. 05
    Final inspection, records and packingConfirm dimensions, appearance, quantity, records and product protection.
QUALITY AT THE PROCESS

Control does not wait for final inspection. Critical dimensions are confirmed at the appropriate operation, while abnormal parts are identified and segregated before moving forward.

4M CHANGE & TRACEABILITY

Changes involving people, machines, materials and methods are reviewed according to their impact. Inspection and traceability records are prepared to agreed project requirements.

06 — FREQUENTLY ASKED

Before you send a drawing

Discuss your project
01Which processes does VietTech provide?

VietTech provides CNC milling, CNC turning, precision grinding and wire EDM for build-to-print components.

02What is needed for a quotation?

Please send a 2D or 3D drawing, material, quantity, finishing, inspection requirements and requested delivery date.

03How is quality controlled?

Parts are checked at first article, during production and before delivery using suitable equipment, with records available to project requirements.

04Do you support one-off parts and production runs?

Yes. Process planning and fixturing are selected around the geometry, tolerances and actual quantity of each drawing.

START A PROJECT

Have a drawing to quote?

Send us your drawing, material, quantity and required delivery date. VietTech will review the project and propose a suitable machining solution.

RFQ / CONTACT

Send drawings for quotation

Share your project details and upload drawings on our dedicated contact page. Files are stored in VietTech’s private Drive.

OPEN CONTACT PAGE