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ABOUT US

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.Cowin Semicon has established a vertically integr...
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    Quality Management System ISO 9001, CE
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    High-tech enterprises, SGS certificate
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    PATENT: sand filter, self cleaning filter
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Grasp the new pulse of the semiconductor industry amidst transformation: SEMI China Equipment Committee Meeting successfully held
2026-02-02
Grasp the new pulse of the semiconductor industry amidst transformation: SEMI China Equipment Committee Meeting successfully held
On May 14th, the 2025 annual meeting of the SEMI China Equipment Committee was successfully held in Suzhou. Over 50 semiconductor industry elites from domestic ···
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Etching, ion implantation, thin film, metrology, lithography, the symphony of equipment and process - IC Manufacturing Development Industry Chain Forum
2026-02-02
Etching, ion implantation, thin film, metrology, lithography, the symphony of equipment and process - IC Manufacturing Development Industry Chain Forum
As the core of advanced manufacturing, IC manufacturing has always been a key force driving technological progress and industrial upgrading. The "IC Manufa···
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Exploring Optimization Paths in the Critical Period of Semiconductor Industry Restructuring - The 4th SEMI Greater Bay Area Industry Summit Successfully Held
2026-02-02
Exploring Optimization Paths in the Critical Period of Semiconductor Industry Restructuring - The 4th SEMI Greater Bay Area Industry Summit Successfully Held
On October 29th, the 4th SEMI Greater Bay Area Industry Summit (SEMI Customer Annual Meeting) kicked off in Shenzhen. Inside the venue, hundreds of representati···
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