供應LDPE塑膠原料(聚乙稀) (1)中石油大慶18D0,18D,2426F,2426H,2426K (2)中石化茂名1820D,334-025,850-025,951-050,868-000,2400HK,2420M,2436H (3)臺灣臺聚C4100,NA207-66,NA208,NA248,NA248A,H0105,M2100,M5150 (4)日本宇部C481,J5019,481 (5)日本旭化成M2270,M6520 (6)新加坡聚烯烴F410-1,F410-7,L420,G 812,G810-S,G-812