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About Sietronics

About Us


Sietronics Laboratory Services is an Australian owned and operated company that has been in business for over 30 years. We have extensive experience in the identification and quantification of minerals, phases and chemical compounds in rock, cement, corrosion products, manufacturing compounds, by-products, precipitates, residues, etc. 

Sietronics Laboratory Services began with an X-Ray Diffractometer to identify geologic materials for the mining and manufacturing industries. Over the years we have acquired a wider range of instrumentation enabling the laboratory to provide a comprehensive range of associated services for the minerals, environmental and manufacturing sectors.

Our staff and consultants also have extensive experience in XRF, ICP, Microscopy and SEM, Petrology and petrographic analysis.  If we cannot analyse your sample in house, our extensive partner network can assist with any analysis requirements.

Our client base includes customers from Australia, New Zealand, USA, South Africa, Indonesia, the Philipines, Thailand, South Korea, Malaysia, India and is continuing to expand.

Key Staff


Luis Thé

Manaing Director

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Terrence De Silva

Business Development Manager

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Dr Sharon Ness

Principal Consultant

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Oshadha Amunugama

Laboratory Technician

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Murali Pujari

Lab Coordinator

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