Quality management that is measurable and documented.
Our quality management system has been certified to DIN EN ISO 9001:2015 since 2019 and is externally audited every year.

- First certification
- 2019
- Standard revision
- DIN EN ISO 9001:2015
- Scope
- Wentorf near Hamburg
- Audit cycle
- Annual surveillance audits
What DIN EN ISO 9001:2015 means at tech-mo
DIN EN ISO 9001:2015 is the world's leading standard for quality management systems. It defines requirements for structured, repeatable processes — from quotation through manufacturing to shipping. We translate the requirements into everyday practice and have our system externally audited every year.
For our customers this means clearly defined responsibilities, documented inspection steps, traceable manufacturing results and an organisation that continuously works on its processes.
Scope of the certification
- Cable assembly and cable harnesses
- Electronics manufacturing (EMS) and module assembly
- Device assembly including final inspection
- Fulfilment, kitting and shipping
Our principles under ISO 9001:2015
Four principles shape everyday work in manufacturing, inspection and administration.
Customer focus
Customer requirements are systematically captured, reviewed and implemented in documented manufacturing processes.
Process approach
From quotation through goods receipt, manufacturing, inspection to shipping — all processes are described, measurable and assigned to owners.
Continuous improvement
KPIs, complaints and audit findings feed a structured CIP. Actions are evaluated, implemented and tracked.
Evidence-based decisions
Decisions are based on documented data from inspection, process and supplier evaluations.
Documents and evidence
On request we provide the current certificate as well as inspection and process documents for your production orders. Works certificates (2.1/2.2), first article inspection reports and test protocols are part of the delivery scope depending on the agreement.


