تحليل السوق لمبة LED
تاريخ:2011-09-01 12:36
sive cost, while the CE certification is relatively irregular, the domestic money can get out of a 1000 certificate and CE certificate and check there is no uniform regulatory agencies (where do the certification, where the queries, but who can not tell what is legally authorized, qualified CE certification body), so stick a CE mark their own and no one can query them, so the domestic supplier of LED bulbs is the main markets are Europe, 3, competitors and Competitive Analysis 3.1 Technical Pape

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عودة التجديد WAP الرئيسية طبعة الموقع الدخول
06/29 18:01