Keheng New Energy Technology shenzhen( Co. Ltd. is a professional manufacturer of Lithium Ion batteries, battery packsLiFePO4 storage battery. With eight advanced manufacturing lines, over 500 engineers and technicians and assembly line workers we can produce 400000 batteries one day within 60000 squares meters. ,br>brWe are MSDS> UN38.3 CE,UL KC, BIS C ...