CATL: The world's largest polymer lithium-ion battery production base

Located in Ningde, Fujian, CATL is the world's largest polymer lithium-ion battery production base. Its building is uniquely designed and shaped like a giant lithium battery. The company's production efficiency is extremely high, producing one battery cell per second, and the product defect rate is extremely low. In addition, one out of every three electric vehicles uses CATL's batteries.