International crude oil closing prices experienced a slight decline on Friday. On January 5, the prices of refined oil products from independent refineries in Northeast China decreased, with the overall price of 92# gasoline ranging from 7,000 to 7,100 yuan per ton, 95# gasoline priced between 7,100 and 7,200 yuan per ton, and diesel quotations ranging from 6,000 to 6,100 yuan per ton.