Vietnam PCBA manufacturing partner · Design to shipmentChina · Vietnam · Singapore · Hong Kong | +65 6539 9379

PCBA QUALITY SYSTEM

Quality control built into every handoff, not checked only at the end.

ANZ Electric combines ISO-aligned quality discipline, process inspection, X-ray verification, functional testing and production traceability so OEM teams can release PCBA and box-build programs with fewer late surprises.

Share Quality Requirements Review Control Flow

QUALITY EVIDENCE

IQCincoming material control

SPI / AOIin-process inspection

X-Rayhidden-joint verification

FCT / OQCtest and shipment release

CERTIFIED QUALITY FOUNDATION

Systems that support repeatable electronics manufacturing.

Certifications create the baseline. The real value comes from using them inside daily manufacturing controls, records and corrective actions.

ISO

ISO 9001

Quality management framework for controlled manufacturing, inspection and continuous improvement.

ISO 13485

Medical quality alignment for traceability, documented controls and risk-aware production handling.

IATF 16949

Automotive-oriented process discipline for defect prevention, repeatability and supplier control.

✓

RoHS & REACH

Material compliance support for restricted substances and environmentally responsible electronics.

PROCESS QUALITY GATES

From material arrival to shipment release.

Each gate is designed to catch a specific class of risk before it moves into the next stage of production.

01
IQC Incoming Control
Components, bare boards, documents and packaging are checked before release to production.
Material risk
02
Solder Paste & SPI
Solder paste printing is controlled before placement to reduce bridging, insufficient solder and process drift.
Printing risk
03
SMT / DIP / COB
Placement, through-hole assembly and chip-on-board work follow defined process requirements.
Assembly risk
04
AOI & X-Ray
Visible defects and hidden solder joints are inspected before downstream integration.
Defect escape
05
Cleaning, Coating & Test
Residue, environmental exposure and functional performance are addressed before final build.
Reliability risk
06
OQC & Shipment Records
Final inspection, packing checks and production evidence support controlled delivery.
Delivery risk

INSPECTION & TEST CAPABILITY

Equipment-backed verification for complex assemblies.

ANZ uses inspection tools across the production route to identify process issues earlier and create better visibility for customers.

Online SPI

Solder paste inspection helps identify print-volume problems before components are placed.

Online AOI

Automated optical inspection checks placement, polarity, solder and visible assembly defects.

X-Ray Verification

BGA, hidden joints and dense assemblies are reviewed where visual inspection is not enough.

Reflow Profile Control

Controlled thermal profiles support solder-joint consistency and repeatable production results.

QUALITY RISKS WE CONTROL

Common PCBA failure points matched with ANZ prevention methods.

This module turns technical quality into customer language: what can go wrong, when it appears and how ANZ responds.

Solder bridge or insufficient solder

Often starts at stencil, paste or reflow settings.

ControlSPI, profile control, AOI and process feedback.

BGA hidden joint defects

Cannot be confirmed by standard visual inspection.

ControlX-ray verification, rework discipline and solder-joint review.

Contamination and residue

Can affect coating adhesion, reliability and field performance.

ControlPCB cleaning, process review and final cleanliness inspection.

Functional instability

Can appear only after integration or operating conditions change.

ControlDFT planning, functional test, burn-in and final QA records.

QUALITY BY APPLICATION

Different industries require different proof.

Quality planning should follow how the product will be used, not a generic checklist.

Medical Electronics

Traceability, documented inspection gates, test records and ISO 13485-aligned discipline.

Industrial Control

Long lifecycle reliability, environmental protection and stable repeatability across batches.

Energy & Battery

Power safety, solder integrity, protection logic and thermal-risk-aware verification.

Smart Devices

Fine-pitch placement, compact board inspection, MEMS/IC support and fast NPI feedback.

TRACEABILITY & REPORTING

Production evidence that helps customers make decisions.

For B2B electronics teams, quality confidence comes from records that explain what was built, which controls were applied and whether the assembly passed defined acceptance requirements.

Material recordsComponent and PCB batch visibility Inspection resultsSPI, AOI, X-ray and visual checks Test evidenceFunctional test, burn-in and verification notes Shipment releaseOQC, packing and delivery confirmation

START YOUR PROJECT

Turn your PCBA requirement into a controlled production plan.

Send the information you have now. Our team will review your product stage, manufacturing scope, volume and validation needs.

Gerber, BOM, drawings or existing samples
Prototype, pilot or volume requirement
Testing, certification and delivery target

+65 6539 9379 roger.shieh@anzelectric.com.sg