This unit process represents the production/service of 1P of printing machinery ,in Japan created from statistical information and other sources.
This product includes Relief Printing Machine, Lithographic Printing Machine, King Plate Printing Machine, Special Printing Machine, Lithographic Machine, Zinc Plate Printing Machine . The system boundary of this process is "(forgings forged material steel and special steel structure for carbon steel etc.) -> processing/assembly."
Office machines are classified as <2681>.