Copying machine
Fax-fax machine
Photo color map-color inkjet printer
Indoor inkjet printer
Photo scanning-scanner
Printing business cards-offset press
(color printing-seam matching)
Engraving-engraving machine
Carving-engraving machine
Tender preparation-binding machine
Single-sheet roll paper fast printing machine
Broadband Internet Access-Router
Disc burner
......
There are also stickers/banners/headphones/cards/online downloads. ......
There is a lot of business, so write so much to give points, thank you!