Quality management

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Let’s Make it better
There is no end to the desire for better quality

Quality Policy

Dong Ah Construction builds a quality management system
and complies with it as the basic rules of project implementation.

We meet ISO 9001: 2008, KS Q 9001: 2009 and our customers' requirements, respond actively to social change and establish,
implement an economical quality management system by strengthening prior quality activities.

We strengthen our credibility by providing timely products and services that our customers require or need and meeting the needs
of our internal and external customers.

The Quality Assurance Team Leader has the authority and responsibility for the implementation and maintenance of the quality management system as a management agent and the management is fully supportive of this.

In order to provide the best quality to our customers, all our employees are committed to achieving our quality goals and continue
to make improvements to improve the efficiency of the quality management system.

Quality management system

Six principles of quality management

Principle 01Customer-centered We understand and meet the needs of our current and future customers,
and strive to exceed our customers' expectations.
Principle 02Participation of all employees All employees voluntarily participate in the quality management system
and strive for customer satisfaction.
Principle 03System Compliance We understand the quality management system and
strive to achieve the quality goals efficiently.
Principle 04Continuous improvement We recognize and strive to continuously improve the quality
goal performance.
Principle 05Efficient decision making We make quick and reasonable decisions based on data and
information analysis.
Principle 06Mutually beneficial relationship We cooperate with our internal and external customers and
strive to be a beneficial relationship for creating mutual benefits.