价格:未填
我司长期供应巴斯夫PA6 B24N03,B24NFD05,B24NSD05,B2703,B2715,B27E,B27E01,B27SD05,B29HM01,B32,B3201,B3301,B33L,B33L01,B33LN01,B35EG3,B35G3,B36,B3601,B36LN,B36LN01,B3EG3,B3EG5,B3EG6,B3EG7,B3G8,B3GK24,B3GM35,B3K,B3L,B3M6,B3S,B3UG4,B3WG10,B3WG5