Faced with the rapid development trend of automobile electrification in the world, especially in China, there is a shortage of rare metals (nickel, cobalt, lithium) used as raw materials for automotive power lithium-ion batteries. Our company focuses on the recycling of discarded and retired lithium batteries of electric vehicles, defective lithium batteries, and the production of positive electrode thin films for lithium batteries. Our main products are battery black powder produced based on recycled raw materials. Based on our roots in Hong Kong, we build upstream raw material procurement channels worldwide. After importing into China, we sell to downstream Chinese customers (downstream hydrometallurgical plants) to achieve the recycling of rare metal resources and build a more environmentally friendly world.