Yufeng Battery Co.，Ltd.,founded in 2001, is a National High-Tech Enterprise and a National "Little Giant" Enterprise specializing in the R&D，the Manufacturing and the Sales of lithium manganese primary batteries. We have always adhered to technology innovation, lean production and systematic management，as so have significant competitive advantages both at the high-drain and the low-drain electronic products. Our products are widely used in the industries like Electronic Shelf Labels, Intelligent Transportation, Smart Security, Instrumentation, Consumer Electronics, Wisdom Medical etc. Yufeng has successfully established several industrial reputation brands such as 【Henli Max】【NSN】【SUYU Max】and has won unanimous recognition along with long-term support from our global customers.