with the gradual implementation of the national coal control policy

From the perspective of coal, with the gradual implementation of the national coal control policy, the price of thermal coal continues to decline, and the cost of coal-based polyethylene shows a downward trend. The profits of coal-based PE has rebounded significantly compared with the previous low. In the near future, coal price is in narrow range-bound, and the cost of coal-based polyethylene has temporarily entered a relatively stable stage. In the late period, traders are still suggested to pay attention to whether there is still a further downward trend in coal.