Laser marking technology is widely used in the production of mobile phone, pad and wearable electronics components such as back covers, transparent buttons, batteries, chargers, and earphones. It enables high-precision, permanent marking of essential information including brand logos, IMEI numbers, serial numbers, GS1 codes, production dates, batch numbers, barcodes, and QR codes. This process ensures clear, durable identification for product traceability, anti-counterfeiting, and regulatory compliance—without the need for ink or labels.
