機械及設備，機電設備及部件，設備或複製，錄音，電視圖像及聲音錄製或重放器具，及這類製品的零件及附件, 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof, 84.41 -other machinery for making up paper pulp, paper or paperboard, including cutting machines of all kinds, and parts thereof:, 84.41.30 -other machinery for making up paper pulp, paper or paperboard, including cutting machines of all kinds, and parts thereof: --machines for the manufacture of boxes, tubes, drums or similar containers, other than by molding, 業務, 業務