Hunan MelongF Energy Technology Co.,Ltd, established in 2018 , is a professional engaged in the channel construction and supply of lithium ion battery ,Ni-MH battery, variable frequency drives, and fittings for battery pack, such as plastic case and PCBA,which could all be designed and manufactured according to customer's requirements.Battery pack market mainly focuses on electric two-wheeled vehicles, electric scooters, smart homes, intelligent robots and personal care; At the same time, we can provide a full range of book-type frequency converters. The power range covers 0.75kw-800kw. With rich applicability and expansion functions, it can be widely used in mining equipment, rail transit, machine tools, compressors, printing and packaging machinery, food processing machinery, petroleum Chemical industry and other industries.We are located in Changsha city, Hunan province with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In addition, we have obtained CE certificate. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Russia,European Union and Australia. We welcome both OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.