Ningbo Leng New Energy Technology Co., Ltd. was established in early 2022. Relying on the Chinese Academy of Sciences Ningbo Institute of Materials Technology and Engineering and the National Graphene Innovation Center, the company developed products including: new energy refrigeration system and integrated Graphene thermal management power battery PACK. In order to thoroughly implement the major decisions and deployment of the CPC Central Committee and the State Council on carbon peak and carbon neutrality, the company relies on the support of Ningbo Institute of Materials, Graphene Engineering Laboratory, the Chinese Academy of Sciences, and the platform of the National Graphene Innovation Center to independently develop new energy refrigerator system products, and integrate the application of on-board IOT platform, refrigerator, lithium battery, controller, insulation box and Graphene materials in core components with the distribution vehicle system, Fully compatible with various vehicle models and multi scenario applications