On March 15th, Goldman Sachs analyst Nicholas Snowdon and others pointed out in the latest metal industry report that the global manufacturing recovery cycle is gradually emerging, indicating that the demand for bulk metals is expected to enter a new upward cycle. The report believes that China's "dual-carbon" policy continues to support the demand for green economy-related raw materials, and the cost stimulation effect driven by the recovery of the manufacturing industry in the European region. Metals such as copper and aluminum will gradually enter the supply and demand gap stage, with price performance expected to increase by about 25% and 9% respectively in the coming year.