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![]() With a highly qualified R&D team, Hongyi maintains competitive edge in the industry. We independently research and develop Hongyi brand high-capacity batteries. We are based on the principle of "optimizing the space of the batteries by upgrading the products" to enlarge the volume of the battery cells which are researched on the imported high-end raw materials to maximize the capacity of the batteries. Because of super capacity and the most [Details] |
Company QR code Anytime Anywhere Mobile |