On March 1, 2013 China (Guangzhou) signboard fair, the annual Oscar event of the global advertising industry, was opened in Guangzhou Pazhou Complex, China Import and Export Fair, for 4 days. The scale of it exhibition has reached a new high with an exhibition area of 120000 square meters, 12 large exhibition halls and 5 exhibition areas, covering all fields of advertising industry. The exhibits include logo products, laser carving equipment, cutting equipment and related supporting products, LED display screen and LED lighting products. In the sign exhibition, GBOX company exhibited advanced equipment such as D201 advertising professional sheet metal laser cutting machine, ylp-f20p portable optical fiber laser marking machine, gh960 standard engraving cutting machine, D1210 acrylic cutting machine, GB150A-XXP-3 large-scale CO2 laser marking system.