QC System

DMG QC system guarantees quality by monitoring the whole process according to the criteria and methods of ISO 9001 certification system reflecting the specification and standards of customers. We keep improving the quality with our own corrective action procedures of QC system, repeating verification, analysis, improvement and standardization. Qualified mother tubes are 100% strictly inspected, every product is given a unique heat no and lot no for traceability.

Completed Quality System:

DMG has completed quality management system under ISO9001 and make it as the principle for our cooperation partners and material suppliers.

Traceable management system:

DMG has traceable system from raw material to the end user.

Advanced Test Equipment & Professional QA Engineer:

DMG has advanced test equipments and qualified professional QA engineer, we maintain and calibrate the equipments regularly and do training schedule for our staff.

QC System

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