PCB manufacturing · Guilin production base · Shenzhen service officesales@hxlfab.com
Quality & supplier qualification

Quality you can verify.

This page separates company-provided certification claims from the documents and project records that must be matched to a legal entity, site, scope and validity period.

Company-supplied photograph of PCB production equipment
Company-supplied factory photograph · production equipment

Document status

Certification claims are not a substitute for current documents.

HXLFAB lists the following systems and approvals in its supplied company profile. A controlled copy should be reviewed for the exact legal entity, manufacturing address, scope, issuing body and validity before it is used in supplier qualification.

Quality management

ISO 9001

Request the current certificate, scope and site match for supplier review.

Controlled copy on request
Request document →
Environmental management

ISO 14001

Verify the covered entity, facility address, scope and expiry date against the source document.

Controlled copy on request
Request document →
Automotive quality

IATF 16949

Automotive requirements are project-specific. Confirm certificate scope and customer-specific requirements before release.

Controlled copy on request
Request document →
Product recognition

UL

The applicable UL file number and product scope must be confirmed for the requested construction.

File details on request
Request details →
Product conformity

CQC

Ask for the certificate and the exact product categories covered by the current approval.

Scope confirmation required
Request document →
Material compliance

RoHS

RoHS is handled as a material and declaration requirement, not as a management-system certificate.

Confirm per material system
Request declaration →

Public PDF downloads will only be added after the current copy is cleared for publication and matched to the stated entity, site, scope and validity. No certificate number or expiry date is invented on this page.

Quality-control route

Controls are defined around the build.

The exact inspection plan depends on construction, material, acceptance criteria and customer requirements. These are the core control points described in the company profile.

Incoming material control

Material identity, condition and project requirements are checked before release.

CAM and DFM review

Files, stack-up, feature limits, vias and test requirements are reviewed before routing.

In-process inspection

AOI and process checks are applied at the stages defined by the construction.

Electrical testing

Flying probe, fixture or four-wire testing is selected according to the agreed plan.

Targeted verification

Impedance measurement, line-width checks, microsection or TG testing may be specified.

Final release

Final inspection, documentation and packaging requirements are checked against the released build.

Company-supplied inspection photographs

Testing resources shown in the source profile.

These images are cropped from the company-supplied profile. They show equipment categories, not a claim about model, quantity, calibration status or inclusion in every project control plan.

Company-supplied photograph of automated PCB test equipment
Automated electrical testCompany-supplied photograph · source profile
Company-supplied photograph of flying-probe PCB test equipment
Flying-probe testCompany-supplied photograph · source profile
Company-supplied photograph of PCB hole-position measurement equipment
Hole-position measurementCompany-supplied photograph · source profile
Company-supplied photograph of PCB material TG test equipment
TG material testCompany-supplied photograph · source profile

Project records

Define the evidence before production.

Depending on the agreed build and control plan, the project package may include electrical-test records, impedance measurements, microsection results, material declarations or a certificate of conformance. Availability is confirmed in writing at quotation.

Before quote

Share acceptance criteria

Identify the IPC class, test method, reporting format and any customer-specific controls.

At quotation

Confirm included records

The quotation should state which reports, coupons, samples or declarations are included.

Before release

Lock revision and scope

File revision, material, construction and inspection requirements must be aligned before production.

Need a supplier-qualification package?

Request documents ↗