Project Achievements

Years of experience in geotechnical engineering

Accurate data, rigorous analysis, and stable quality

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Public Infrastructure Projects

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Solar+Power+Facilities

Solar Power Facilities

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Collective+Housing

Residential Complexes

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house+work

Private Residential Buildings

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Industrial+Factory+Buildings
Electrical+Resistivity+Survey

Selected Case Photos

  • Electrical+Resistivity+Survey

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  • factory+work

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  • housing+work

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  • home+work

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  • public+work

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  • pile load testing

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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