编码描述:,of acrylic polymers,of other plastics,of polyamides,of polymers of propylene,of polymers of styrene,other 编码来源:韩国原始海关数据 产品标签: dimethylformamide,arts,plastics,roller chain,club,automatic control panel,acrylic polymer,dimethylacetamide,natural lacquer,cashew nut shell liquid