Proterial "Moving confidently ahead for a sustainable future." 

Ever since our foundation in 1910, focusing on the fields of automobile, industrial infrastructure, and electronics, Proterial has produced materials of exceptional quality.
We promise
to uphold our commitment to quality as a materials professional,
to open new doors in different industries with our progressive will,
and to be proactive in making the world a better place.
Moving confidently ahead with quality for a sustainable future.
Proterial

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