供应PA66美国杜邦耐磨玻纤增强V-0级防火FR15、FR50、FR70；供应PA66美国杜邦耐磨耐高温玻纤增强级70G13L，70G33L，70G43L,70G33HSIL,70G30HSLR；3.供应PA66德国巴斯夫玻纤增强级A3K，A3EG3,A3EG6,A3EG7,A3EG10,A3WG5；A3WG6;A3X2G5;A3X2G7;)