The QB-C series uses an innovative laser with a state-of-the-art polarizer system to ensure excellent coding quality and high speed output. The entire laser system incorporates a touch screen interface, photoelectric sensors and lifting support. The integrated design, fully sealed for heat dissipation, allows for easy installation in small spaces. Mainly used in food, pharmaceutical, electronic communication, clock, glasses, plastic, labels, packaging, handicrafts, leather, wood, textile, decoration and other industries of coding.