编码描述:,polyamide-11, -12, -6,9, -6,10, -6,12,polyamide-6,polyamide-6, -11, -12, -6,6, -6,9, -6,10 or -6,12,polyamide-6,6 编码来源:韩国原始海关数据 产品标签: disodium,polyamide,fishing tackles,leather,footwear,sulphate,sodium hydrogen sulphate,fish landing net,photosensitive semiconductor devices,composition leather