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RussianThe 10th AQUATECH CHINA Shanghai International Water Exhibition 2017
2017-06-07
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Beijing Charmsstone Electronic Technology Co., Ltd.
is a professional power supply manufacturer, headquartered in Beijing, China. At present, we mainly develop, produce and sell intelligent UV electronic ballasts, UV LED drivers and related products.
Contact Us
+86 10-61210938
Room C518, Kaichi Building, No.2, Jinfu Road A, Daxing District, Beijing
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