Electron beam coated optical film
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Specializing in the production of vacuum coating equipment and vacuum application equipment, and integrating research and development, production, sales and process services.
Liaoning Beiyu Vacuum Technology Co., Ltd
Address: 5-2-5, Production Road, Dadong District, Shenyang
Factory address: Yilu Industrial Park, Tieling County, Tieling City, Liaoning Province
Tel：024-88264162
Fax：024-88263506
Website：http://www.sybyzk.com
E-mail：sybyzk@sina.com
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