AET was established in late 2007, and its predecessor is a research institute with years of partnerships with Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Beijing Based Institute of Chemistry, Jilin University, Northeastern Normal University. AET has more than 10 years of experience in R&D and production of lithium-ion battery and industry proven technology and platform, is able to provide visual verification on most technologies and products AET owned.AET is mainly focusing on technical services and consulting business, committed to addressing investors how to get into lithium battery industry avoiding plight, and solving technical problems encountered. AET both is highly flexible to design new product and product line for client according to clientâs requirement, also can help clients to improve existing products performance. AET also can produce various models of lithium-ion battery in small batch for clients for any purpose as demanded.We can also customize the products of small batch production for our customers to provide products and consulting services to audit qualification.