Graphite materials are widely used in all aspects of semiconductor manufacturing process for their excellent high temperature resistance and good electrical conductivity. 



With the proposal of carbon-neutral and Carbon Peak, photovoltaic (pv) as a kind of green and renewable energy is becoming more and more important. 


Photo Voltaic

Optical fiber is the foundation and source of the whole information industry. The production of high-quality optical fiber can not be separated from high-quality carbon-graphite components. 


 Optical Fiber

Carbon-graphite materials are widely used in machinery manufacturing, mold processing, metal smelting, chemical production and other industrial fields for their unique material properties.



Welcome to Shengzhou Sigma Technology 

In the following pages, we will give you an overview of Sigma.


If you want to know more about us, please feel free to contact us.

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