[韩国] HS编码9021399900

编码描述：,azides,borides,hydrides,hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 28.49.,nitrides,silicides 编码来源：韩国原始海关数据 产品标签： f head,carbides,chemical,boride,cushion,compound,gaiter,ore,fin,ether