联系电话15916935493范先生   荷兰DSM(AKulon)PA6 ; 抗冲击级；F223-D,K222-D,K223-TP4,玻纤增强级；K224-G3U,K224-G4U,K224-G6U,K224-G8U,K224-HG2U,K224-HG6U,K224-HGM35,K224-LG6U,K224-LGM35 BK9119,抗冲击级；K224-LPG6U,K224-PG2U,K224-6G6U,K224-PG6U,耐热级；K225-KS,S223-HG6U,K-FHG12,K-FHG8,K-FHGM35,