Certifications & Audit Documents

Every document below names Jiangxi Yongzhao Electronic Co., Ltd. — the same legal entity that quotes you. Download them, check the numbers with the issuing bodies, and request originals with your inquiry.

UL Recognized — File E336650

UL Solutions (UL & C-UL)

  • UL file number: E336650
  • Covers US (UL) and Canada (C-UL) recognition

Verify it yourself: search file E336650 in UL Product iQ

IATF 16949 — Certificate CN048380

Bureau Veritas Certification

  • IATF certificate No. 0499841 · BV certificate CN048380
  • Valid through 3 February 2027
  • Scope: manufacturing of multilayer printed circuit boards
  • Also registers Dongguan Yongzhao Electronics Co., Ltd. as the group's marketing, sales, purchasing and customer-service function — the structure described on our About page

CQC Product Certifications

China Quality Certification Centre

  • Single-sided PCB — certificate CQC21134309036
  • Double-sided PCB — certificate CQC23134392145
  • Multilayer PCB — certificate CQC23134392144

Management System Certifications

Our quality, environmental and occupational-health management systems are certified to ISO 9001, ISO 14001, ISO 45001 and QC 080000. Current certificate copies are provided with your inquiry.

ISO 9001ISO 14001ISO 45001QC 080000

All documents name Jiangxi Yongzhao Electronic Co., Ltd., East Zone, Suichuan Industrial Park, Ji'an, Jiangxi, China.

See how these systems run in production on the Quality Assurance pageNew to vetting Chinese suppliers? Read the verification guide

Want the Originals?

Certificate originals and current scanned copies are provided together with your quotation — ask for them in your RFQ email.

Email Your RFQ

sales@yz-pcb.net

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