Shandong Precision Cold Drawn Q345b Special Section Steel Pipe FactoryHexagonal Tube FactoryInvestment as a whole has shown negative growth from January to July. The extent of future growth is highly uncertain. The costs for these segments have increased steel mill production costs by 500 to 600 yuan. Some steel mills may not even be as profitable as in March and April, due to even higher cost increases. However, the port inventory of iron ore has shifted from continuous decline to gradual growth, with imports exceeding 100 million tons in June and July. Overall, supply in the later period remains relatively ample, and there is certainly not enough momentum to push prices further up.