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No6, Xiyuanqi Road, Xihu T&E zone,Hangzhou,Zhejiang,China China
The company manufacture ir thin coating film. IR Long pass filter5500 Optical Property 7.5-13.5um, Tavg 70% 0.4-5um, Tavg 0.5% Our
連絡先担当者 Ms. Jing Lv
住所 No6, Xiyuanqi Road, Xihu T&E zone, Hangzhou, Zhejiang
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