◎ Beijing*Yanshan Petrifaction (Refinery)

◎ Beijing*Yanshan Petrifaction (The Second Chemical Plant 200,000 ton PP)

◎ Beijing*Yanshan Petrifaction (Resin Academy)

◎ Shanghai*PVC

◎ Hunan*Changling Petrifaction

◎ Fujian*Fujian Petrifaction

◎ Hubei*Wuhan Petrifaction

◎ Shandong*Jinan Petrifaction

◎ Jiangxi*Jiujiang Petrifaction

◎ Hubei*Jingmen Petrifaction