To accommodate future AEE prismatic li-ion batteries  phone market changes and development for mobile phone applications, r&d, and core nanometer technology, quality selection joined the anode materials, vacuum automatic is mixed, coating, coupled with fine uniform production technology, strict quality testing management, we are deeply mobile phone manufacturer's demand. First production AEE square aluminium shell battery daily output reached 3 million above. Choose the most advanced high adaptability automation equipment and unique explosion-proof technology, make domestic top of lithium battery brand.