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        The First National Coating Machine Standardization Annual Conference was successfully held

        On the afternoon of July 13, entrusted by the China Machinery Industry Federation Group Standard Expert Working Committee, the National Printing Machinery Standardization Technical Committee (hereinafter referred to as "TC192") organized the China Machinery Industry Federation's The group standard "Printing Machinery Metal Sheet Double Receiver" (plan number: 20210503) is under review...


        Release time: 2023-03-06

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