Founded in 1958, Sichuan Changhong Electronics Holding Group Co., Ltd. has developed into a multinational enterprise group focusing on intelligent home appliances, core components, IT services, new energy, semiconductors and other industries through three transformations, including military-to-civilian conversion, related diversification and internationalization, and has seven listed companies and three new three-board public companies under its umbrella. 2022, it is ranked 11th among China's top 100 electronic information companies, 78th among China's top 500 manufacturing companies, and 286th among the world's top 500 brands. Manufacturing 500 78th, the world's top 500 brands 286th.

Ltd. is a subsidiary of Sichuan Changhong Electronics Holding Group specializing in power lithium battery laddering and recycling in the layout of energy sector. The company specializes in power lithium battery step utilization research and development, design, production, sales; lithium battery waste materials comprehensive recycling, energy saving and environmental protection technology and product development, consulting, transfer, service, hazardous waste collection, transportation, storage, disposal and comprehensive utilization of high-tech enterprises, currently has an annual production of step utilization of batteries 200MWh processing capacity.

According to the different life cycles of used lithium batteries, dismantle the lithium batteries with higher remaining capacity and pair and reorganize the cells or modules with higher residual energy into products that can be utilized in a gradual manner and applied in other scenarios. For waste lithium batteries with low capacity, the dismantling and recycling of which cannot generate high economic value, the positive and negative electrode powder, copper and aluminum powder, battery-grade metal salt and other products are recovered through physical crushing and sorting and wet extraction and refining methods. The production workshop of the above links will produce complex waste gas.