Process, Products and Services

 

Tin is one of the oldest metals used by humanity. It is generated from the smelter of cassiterite, it is a malleable metal with low mechanical strength, high ductility, low melting point, good electrical and thermal conductor and resistant to corrosion and oxidation...

 

Quality Control and Efficiency


Magnu's Minerais Metais e Ligas LTDA’s laboratory works under the principle of continuous improvement, constantly seeking to improve its quality control and the reliability of its results. It is equipped to analyze cassiterite, its by-products, and tin...


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Mission, Vision
and Values


MISSION:
To provide solutions that meet the needs of our clients in the tin industry, aiming to achieve our vision through the practice of our values...


 

Responsible Minerals Initiative


The RMI is one of the most used and respected resources globally that assists and audits companies in the systematization of processes that monitor the mineral supply chain...


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CONTACT