Cowin Semiconductor Materials(Ningbo) Co., Ltd. is located in Ningbo city, Zhejiang province, China.
We are committed to R&D, production and sales of high-purity metals and sputtering targets materials which are widely used in semiconductor chip manufacturing, OLED displaying, thin film solar energy, nuclear, aerospace and scientific researches.
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Cowin Semiconductor Materials(Ningbo) Co., Ltd. is located in Ningbo city, Zhejiang province, China.
We are committed to R&D, production and sales of high-purity metals and sputtering targets materials which are widely used in semiconductor chip manufacturing, OLED displaying, thin film solar energy, nuclear, aerospace and scientific researches.