located in Shenzhen.It's a professional manufacturer which is focus on rechargeable lithium battery, Lifepo4 battery.Product used for e-bike, electric tool, grass cutter, electric vehicle and other power equipments. Its main market in North America, Europe and have local warehouse in America,United Kingdom,Canada and Germany. Providing solutions for the customers from project evaluation, design, production, inspection, logistics, insurance, warehousing and after-sales services.