Shenzhen Keruilong Technology Co., Ltd., founded in 2005, is a professional manufacturer integrating the R&D, production, and sales of polymer lithiumion cells and battery packs. The company has been recognized as a "Specialized and Innovative Enterprise" by the Shenzhen government. 
    Renowned for their practicality, safety, and reliability, Keruilong's products are widely sold across the globe and have been successfully applied in diverse fields such as medical beauty equipment, smart home systems, wearable devices, consumer electronics,electric tool loT. 
    The product range includes polymer lithium-ion batteries designed for high and low-temperature environments, high-rate discharge cells, cylindrical batteries, portable outdoor energy storage and LiFePo4 battery. All products are certified under ISO9001, ISO14001, and ISO45001. Additionally, they meet international standards such as UL, 3C, KC, PSE, CB, CE, RoHS and more. 
    We sincerely welcome your cooperation to create mutual development and a win-win future.