... Packing details:1: PE bag or blister card packing.2: Each one with PE bag package, 500PCS per carton3: Customized package ... -function products, which all got the CE, ROHS, FCC, UL, SGS certification.“Science and technology, low carbon, environmental protection” is ... competitiveness of our products. Our manufacturing base in Dongguan with 6000 square meters workshop has strong production capacity and ...