PA德国巴斯夫***：PA66德国巴斯夫***商.PA6德国巴斯夫***商德国巴斯夫PA66塑料：A3WG3,A3WG6,A3WG7,A3EG3,A3EG5,A3EG6,A3EG7,A3X2G5,A3X2G7,A3HG5,A3W,A3K德国巴斯夫PA6塑料：B3EG3,B3EG6,B3EG5,B3EG7,B3WG5,B3WG6,B3S,B3WG7,B3WG10,B3K,B3ZG3，B3ZG6PA6.PA66德国巴斯夫性能注塑级挤出级耐磨耐高温耐水解高流动高抗冲高刚性阻燃加纤不加纤)