代理Ultramid®PA6 B3WGM24HPX,B3ZG3...
代理Ultramid®PA6 B3WG6,B3WG7...
代理Ultramid®PA6 B3WG10,B3WG5...
代理Ultramid®PA6 B3M6,B3S,B3UG4...
代理Ultramid®PA6 B3GM35,B3K,B3L...
代理Ultramid®PA6 B3G5HS.B3G6HS...
代理Ultramid®PA6 B3EG7,B3EG10...
代理Ultramid®PA6 B3EG5,B3EG6...
代理Ultramid®PA6 B36LN,B36LN01,B3EG3...
代理Ultramid®PA6 B35G3,B36,B3601...