1C7A聚乙烯
¥13000.00
LD100AC聚乙烯
¥11000.00
2426H聚乙烯
¥11000.00
LD605聚乙烯
¥11000.00
燕山LD607聚乙烯LDPE发泡料
¥8000.00
1I60A聚乙烯
¥12000.00