Under the guidance of the policy of eliminating excess capacity, some of the vacant capacity in the aluminum tube market has been removed one by one. At the same time, the market-oriented elimination mechanism is also working. The bank tightened the financing chain, making some weak aluminum tube manufacturers eliminated due to the break of the capital chain. In recent years, the new capacity of aluminum tube industry in China is 35 million tons, and the state plans to eliminate 34.5 million tons. After the new capacity is offset with the eliminated capacity, the new capacity of aluminum tube industry is likely to show negative growth for the first time this year.