Quality Management System

Sigma maintaining the quality assurance work at the project

03/09/2019

Quality assurance at the project is a process throughout, from the beginning to the end of the project. The quality assurance process must be maintained continuously and throughout all stages of ...

The activities of internal quality management at the project

12/01/2017

QUALITY MANAGEMENT PROCESS

ISO 9001:2015 Certificate

09/01/2017

As one of the leading M&E contractors in Vietnam, Sigma Engineering has continuously made an effort to reach an international standard, including ISO 9001: 2015 for Quality Management System.

Project Total Internal Audit Program at Sigma

23/09/2016

From September 2016, project’s total internal audit program (TIA) was applied for all on-going Sigma’s projects. It is considered as an independent and objective consideration touching all the fields in a ...

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Partners

Quality Management System

Sigma maintaining the quality assurance work at the project

The activities of internal quality management at the project

ISO 9001:2015 Certificate

Project Total Internal Audit Program at Sigma

Sigma Engineering JSC