TynsenMEMORY TECHNOLOGY
MANAGEMENT SYSTEMS

Our management system certificate scans.

We present three management system certificate scans issued to Dongguan Tiancun Electronic Technology Co., Ltd. Their stated scope is processing of memory strips.

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SCOPE & STATUS

Read each certificate in its stated scope.

The scans state ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018. Each lists memory strip processing as its scope and 29 October 2026 as its valid-through date. Current renewal status has not yet been verified.

DOCUMENT GALLERY

Three management system certificates.

Select a certificate to view its scan. Dongguan Tiancun Electronic Technology Co., Ltd. is the legal entity named on the documents; Tynsen is our website brand.

ISO 9001:2015 certificate scan
ISO 9001:2015Quality management systemProfile scan · Scope: processing of memory strips · Stated valid-through date: 29 Oct 2026
ISO 14001:2015 certificate scan
ISO 14001:2015Environmental management systemProfile scan · Scope: processing of memory strips · Stated valid-through date: 29 Oct 2026
ISO 45001:2018 certificate scan
ISO 45001:2018Occupational health and safety management systemProfile scan · Scope: processing of memory strips · Stated valid-through date: 29 Oct 2026
CERTIFICATION SCOPE

Check the current scope and status.

The certificate scope shown here is processing of memory strips. Current renewal status remains to be verified. Contact us if you need to confirm whether a particular service is covered.

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