solar storage battery 1.China suppplier 2.lifepo4 solar batery 3. lithium Iron for solar store 4.CE, UL,RoHS certificate Company ProfileJiangsu Yi Mao Group is engaged in new energy and new energy automobile green industry group company, and Yi Mao Emotors Co., Ltd is one branch of this group company, and it engaged in LiMnO4 and LiFePO4 battery research and development, production, sales of a ...