供应 德国巴斯夫 PA 尼龙
B3UG4-GY22975,B3UGM210,B3UM4,B3VGM210,B3WEG6,B3WG10,B3WG10 BK 564,B3WG5,B3WG6GP,B3WG6RS,B3WG7,B3WGM35,B3WGM35UV,B3WM602,B3ZG3,B3ZG6,B3ZG8,B4,B4F,B5,B5W,BE60S1,
BG40C,BG40G6,BG40GM45HS,BG40LC,BG50FXI,BG50XFI,BG50XFIHS,BN50G6,BN50G6 NC,BU50I,C35,C3U,D-1943,D8202CQ,DB1515C,DB2010CW,DK2010CW,DK2520CW,FB30C,FP10KSC,FP10KT,FP10S,FP20S,FX30C,GF30