Since Apr 1, 2022. Polyethylene prices began to rise, although the inertial at the weekend to 930000 tons of high, the macroeconomic, linear futures rose, petrochemical enterprises for the market entities expectations, the more the and the beginning of the sales pressure, began to actively raised ex-factory price, the futures upward and cost under the influence of support, confidence in the market and trading atmosphere gradually improve, Enquiries are increasing and transactions are improving. At present, the mainstream market price of LLDPE film in China is 8600-8800 rmb/ton, the mainstream market price of LDPE film is 8900-9250 rmb/ton, and the mainstream market price of HDPE film is 9300-9600 rmb/ton.