1C7A,1I2A-1,LD100AC,5000S,7600M,K8303,7042

燕山1C7A，1C7AS,LD100AC,1I2A-1，LD100，LD605，LD607，LD608，LD450，5200B,5000S,7600M,6100M,5502,K8303，7726H,K9026,4220，K4912，B4808，K7760,K7100.吉化7042,100S,9455，大庆2426H/2426F/2426K,2420D,1810D,18D,18D0,4228,PA14D,5502，V30G,T30S,中沙K44，5502，PN049，64M40T,66M10T,中石化，中石油神华，沙比克，宁煤，宝丰等塑料原料。