Spark-E battery is new products series of Ningbo Bodawutong Battery Technology Co., LTD which is a high-tech enterprise that incorporates Design, R&D, Production, Marketing and Service, with battery technology as its nucleus, battery products and battery production equipment, as its major businesses.
Our factory occupies a land of 20000 square meters,own international advanced production lines for producing the whole series dry batteries, the annual output amounts to 700 million pieces batteries. To enlarge our productivity and perfect productivity structure, our Company researched and...

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