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Years of experience in geotechnical engineering

Accurate data, rigorous analysis, and stable quality

Private Residential Buildings

Laying a solid foundation starts with geology.

Please contact us immediately!

Official LINE Inquiry

Telephone: 06-2671175

Email: riyanggeo@gmail.com

Business hours: Monday to Friday, 08:30 - 17:30

LINE ID:riyanggeo

Laying a solid foundation starts with geology.

Please contact us immediately.

Official LINE Inquiry

Telephone: 06-2671175

Email: riyanggeo@gmail.com

Business hours: Monday to Friday, 08:30 - 17:30

LINE ID:riyanggeo