Dear Customers,

We, Dong-A Geovan Co., Ltd. has been developing various technologies based on high-tech IT and laying the foundation of informative solution on construction since it established in 1996.

In addition to developing new technologies, we are also actively involved in the introduction of high-tech overseas and are making every effort to develop tailor-made technologies that are indispensable in the field with various approaches.

Current representative study are NB-IOT Data Logger, RFID Strain Gauge, Wireless Rockbolt, Ultrasonic Rockbolt Integrity Testing and so forth.

In order to become a world-class competitiveness in the field of geotechnical instrumentation, we have been continuously improving R & D with professional technical staffs and associated reputable companies in related fields around the world.

In addition, we will take the lead in human heart management and environmental management and strive to contribute to the continued development of the local community through a steady communication of social contribution activities.

We will continue to strive for best geotechnical company as a hidden champion of the nation's construction and we hope that you and your family will always be filled with good news, so that we can do our best to cultivate a happy world.

Thank you.

Very truly yours,

Company Motto

1. Run together with clients.

2. Enjoy my work

3. No fear to challenge

Management Policy

1. Everyday thinks new way.

2. Technology transfers to customer's needs.

3. Create excellent business story.

Business Areas

1. Manufacturing civil engineering measuring equipments and materials

2. Consulting business related to measuring

3. R&D of new products of measuring devices

4.Constructing automated measuring systems and education