Each kind of the fine bluish dogbane: Including top grade, first level, second level , third level, short fabric, as well as China grass, hemp and so on each kind of fine cannabinone .

• 各种罗布麻精干麻：包括特级、一级、二级、三级、短绒，以及苎麻、线麻等各种大麻精干麻。