编码描述:,h section,i sections,u section,u, i or h sections, not further worked than hot-rolled, hot-drawn or extruded, of a height of less than 80 ? 编码来源:韩国原始海关数据 产品标签: ethylene,fibre,aluminium,spindles,d ring,phthalate,flyers,alloy,granite,spindle