00:22 rotogravure printing machine high speed/ max.400m/min#printingmachine
01:18 250pcs/min high spped paper bag making machine running at exhibition ALL IN PRINT SHANGHAI 2023
01:16 digital printing machine for courugated board printing
01:35 oyang see you all around the world | exhibition list in september
00:47 paper bag making machine with flat handle
02:47 00:44 paper cutlery making machine #paperspoonmakingmachine
02:15 Square Bottom Paper Bag Making Machine With Twisted Handle Online #paperbagmachine #bagmakingmachine