Handheld inkjet printer manufacturer by hzdnkj.cn: 5 inch LCD touch screen with USB interface support Multi Language,the printing height can be from 1.2mm to 12.7mm, 1.2mm to 25.4mm and 1.2mm to 50.8mm. These handheld batch coding machines are excellent for printing batch codes, date coding,lot coding,bar coding,logos, expiry dates, qr code,production time,variable date and much more. There are 7 inks colors support these handheld printer, white, yellow, red,blue green and invisible. On the other hand the coupling of The quick drying ink with compact spray ink jets allows each handheld ink jet printer to print on non-porous surfaces like glass, …