Zaozhuang Sinu Group Technology Co., Ltd. is a professional electronic and power solution provider. We engage in research, design, producing and sales of various products in four categories, including i)EV chargers and controllers series; ii) lithium batteries, series,, iii) button cells, super capacitors and EDLCs series. In order to meet the diversified market demands, we also welcome ODM and OEM cooperation on the basis of mutual benefit. As a direct manufacturing company, you are guaranteed “the Best Price for the Highest Quality Product”.  You concern the quality, Sinu concerns your needs. For details please visit our website:...[More]