【Sudden Change in Petroleum Coke Market, Several Companies Take the Lead in Price Reduction】 Latest news on the petroleum coke market as of March 1: Fushun Petrochemical, price dropped from 6,000 yuan/mt to 5,610 yuan/mt, a decrease of 390 yuan per mt. Daqing Petrochemical, price dropped from 5,830 yuan/mt to 5,440 yuan/mt, a decrease of 390 yuan per mt. Jinzhou Petrochemical, price dropped from 5,700 yuan/mt to 5,310 yuan/mt, a decrease of 390 yuan per mt. Jinxi Petrochemical, price dropped from 5,700 yuan/mt to 5,310 yuan/mt, a decrease of 390 yuan per mt. Jilin Petrochemical, price dropped from 5,510 yuan/mt to 5,170 yuan/mt, a decrease of 340 yuan per mt.