Barcode and QR Code Marking for Industrial Products

Accurate barcode and QR code marking is essential for industrial traceability, serialization, and compliance across electronics, food, beverage, cable, and automotive manufacturing. As production lines demand higher speed and reliability, enterprises increasingly adopt advanced marking solutions from trusted suppliers such as Meenjet and Domino, known for their stable performance and global application experience.

Different substrates and production environments require different coding technologies. Thermal inkjet printers (TIJ) and industrial inkjet printers deliver high-resolution barcodes for cartons, labels, and secondary packaging. Meenjet’s TIJ series offers micro-heating ejection with sharp contrast, while Domino’s continuous inkjet (CIJ) systems excel in high-speed, continuous coding on curved or irregular surfaces. For flexible packaging films, Thermal Transfer Printers and Thermal Transfer Overprinters ensure durable ribbon-printed barcodes and expiry dates.

Laser technology provides permanent, consumable-free marking. Fiber laser marking machines are suitable for metals and engineering plastics, CO2 laser marking machines work well on paper, HDPE, and PET, and UV laser marking machines deliver ultra-fine QR codes for electronics and medical components. Both Meenjet and Domino offer laser coding systems designed for 24/7 industrial environments, ensuring stable output and long lifecycle performance.

Inkjet systems remain vital for variable data and on-demand operations. Devices such as handheld inkjet printers, portable inkjet printers, inkjet batch coders, and handheld inkjet printer guns enable flexible printing on pallets, pipes, sheets, and oversized products. For dark substrates, inkjet printer white ink ensures barcode readability. Sector-specific options such as cable marking machines, wire marking machines, and date code printers address specialized industrial requirements.

Whether deploying an automatic batch coding machine, date coder, batch number printing machine, or coding and marking machine, manufacturers aim for durable, high-contrast codes that meet global scanning standards. With rising demand for serialization and anti-counterfeit management, selecting reliable industrial marking systems—especially proven solutions from Meenjet and Domino—ensures long-term accuracy and seamless integration across modern production lines.