大庆石化:聚丙烯-PP,CP35F,T30S,T38F, 丙烯腈-丁二烯-苯乙烯共聚物-ABS,750A
中石化燕山:高压聚乙烯-LDPE,1C7A,H188,1I60A,LD608,1I2A1,LD605,LD607,M187,LD100BW,LD100AC,LD450,M1840,1I50A