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Electronic component supply
Direct supplies from leading global manufacturers
PCB design
Printed circuit board design of any complexity
Software development
Embedded systems and microprocessor software
Import substitution
Replacing foreign components with Russian analogues
Supplier audits in China
On-site factory and supplier verification in China
Integrated supplies
Full cycle from components to finished product
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We found non-conformance at 34% of audited suppliers

Our own representative office in Shenzhen. Four verification levels from remote document audit to full on-site inspection. You receive a report with photos, video, and a recommendation.

Request factory audit
Unique value proposition

We have a representative in Shenzhen. Every supplier in the database has been visited by someone on the team.

We don't rely on brochures or PDFs. Our specialist in Shenzhen physically visits factories, photographs production lines, checks certifications, and samples products. We've built an audit network across 12+ Chinese cities.

How we audit

  1. 1

    Pre-audit questionnaire

    You tell us which supplier to check (or we suggest candidates). We prepare an audit checklist customized to your product category and risk profile.

  2. 2

Document audit

We review the supplier's business license, export permits, ISO certificates, and production records. Red flags are flagged before we travel.

  • 3

    On-site factory visit

    Our specialist visits the factory in person: photographs the production line, checks storage conditions, and takes samples. Usually completed in 1–2 days.

  • 4

    Audit report delivery

    You receive a detailed report: facility photos, risk assessment across 12+ parameters, comparison with alternatives, and a clear recommendation.

  • 5

    Periodic re-audit

    We can monitor the supplier on a schedule: every quarter, every year, or on trigger events. We'll alert you to changes before they become problems.

  • Features and details

    On-site Presence

    Dedicated specialist in Shenzhen — not a third-party agency

    Full Audit Cycle

    Document review → factory visit → sample testing → detailed report

    Certification Support

    Reports used by clients for ISO 9001 certification and supplier qualification

    Risk Coverage

    12+ parameters assessed: production capacity, quality systems, financial stability, certifications

    Frequently asked questions

    How much does a factory audit cost?+
    Cost depends on the audit level: remote document audit, production audit, or full supply chain inspection. We quote individually after a short briefing.
    Do we need to visit China?+
    No. We have our own representative office in Shenzhen. Our colleagues conduct on-site inspections, photograph production, and communicate with the supplier.
    What is included in the report?+
    The report includes production photos and videos, document copies, a 12+ parameter risk table, comparison with alternatives, and a clear recommendation: work / don't work / work with reservations.
    How quickly can an audit be completed?+
    Document audit — 3–5 days, on-site factory audit — 1–2 days, full supply chain audit — 3–5 days.

    Other services

    Electronic component supply

    Electronic component supply

    Direct supplies from leading global manufacturers

    Details →
    PCB design

    PCB design

    Printed circuit board design of any complexity

    Details →
    Software development

    Software development

    Embedded systems and microprocessor software

    Details →

    Request a supplier audit in China

    Tell us which supplier you want audited. Our Shenzhen specialist will be on-site within 3–5 days.

    • Response within 24 hours
    • Confidential — NDA on request
    • Free initial assessment
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    BOM, schematic, specification or photo. Up to 10 MB.

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    Supplier Audits in China — on-site factory verification — Sunme