Quality & certifications

Process control you can audit — so quality can sleep at night

IATF 16949 and ISO 9001 on our Shanghai quality entity — process control you can audit. Shanghai Songjiang is the certified entity for these certificates only; it is not listed as a Locations plant.

Zeiss/Hexagon metrology, MSA/SPC, and APQP Q-gates through documentation for PPAP / customer PPAP packs.

What IATF & ISO mean for buyers

Traceability, process control, and open certificates for PPAP-ready programs

For purchasing and quality teams: certified systems support lot/process traceability, structured Q-gates, and metrology on critical characteristics. Entity below is the Shanghai Songjiang quality entity (certs only — not a public Locations card).

ES Asia Technologies (Shanghai) Co., Ltd. — certificate details from current issued documents. Design (IATF clause 8.3) is excluded on the IATF scope as stated on the certificate. Download the PDFs to verify numbers and printed validity dates.

IATF 16949:2016

NQA T85991 / IATF 0608939

Scope: plastic injection moulded worms
Design (IATF 8.3) excluded

Download IATF PDF

ISO 9001:2015

TQCSI CN533-QC

Scope: manufacture and sale of precision moulds for plastic products
USCI 91310112560146155R

Download ISO PDF

Certificate PDFs sourced from Derek’s TS 16949 cert OneDrive folder (IATF EN 2026 issue; ISO ES English). Printed validity dates appear on the PDFs themselves — Quality page cards omit HTML end dates per Derek (4-Nov-2026).

Metrology & process control

  • Zeiss DuraMax and Hexagon CMM
  • MSA and SPC on critical characteristics
  • APQP quality gates from kickoff through SOP
  • PPAP-ready documentation language for automotive programs
  • EDM ±0.005 mm process capability context (GF+)
Zeiss CMM inspection
SystemWhat buyers get
APQPStructured Q-gates, risk review, and clear ownership before steel and before SOP.
PPAPSubmission packages aligned to customer level requirements when specified.
TraceabilityLot and process traceability suitable for automotive / regulated industrial programs.
After-salesTooling spares, process tweaks, and engineering follow-up after launch — we stay reachable after SOP.

Note: We do not claim additional certifications beyond ISO 9001 and IATF 16949 listed here.