Zhengzhou Zheng Fang Technology Co., Ltd. is a comprehensive technology company specializing in research, development, production and sales of lithium battery protection board (PCB). FPC)。 As a professional engineering R&D engineer, the company has many years of working experience. The company has standardized management and strict system, and now has high-quality, most advanced automatic chip production equipment, high-precision testing equipment and first-class production line, and has successfully passed the ISO900 1 certification. From the product design, development, raw material procurement, production process are strictly controlled, the quality is excellent and reliable, and a one-year warranty is promised. Over the years, our company has provided lithium battery protection plates for many enterprises producing miner's lamps, reformed lead-acid charging racks for enterprises and charged lithium batteries for free. Design and develop various battery protection plates for lithium battery manufacturers; Provide high-power and high-current protection boards for manufacturers such as power tools and aircraft models; We export lithium battery protection plates for vacuum cleaners, tactical lights, scooters, digital cameras and so on. The protection battery pack can be connected in series and parallel, and the protection current varies from several amperes to several hundred amperes. And according to the special requirements of customers, tailor-made special protection circuits. For a long time, Zheng Fang always adheres to the principle of mutual benefit and common development, and takes "quality first and fast service" as the enterprise spirit. Welcome people with lofty ideals from all walks of life to discuss cooperation and seek common development with us.