Today, due to the concentrated arrival of goods from other ports, there has been a certain adjustment in the supply and demand relationship of PVC market in South China. In recent days, downstream plastic processing enterprises in the local area have not been operating at high rates, and some foreign trade processing plants have stopped production due to a decrease in overseas orders, resulting in a decrease in demand for PVC. At the same time, the PVC plants in Northwest and North China experienced a rise in utilization rates, leading to more supplies sold to other regions and a slight adjustment in the supply and demand relationship in South China and an increase in inventory pressure.