◆ Industrial Doors: industrial pan doors, industrial shutter doors, high-speed industrial doors, industrial sliding doors, industrial shutter doors, industrial upgrade doors, industrial sliding doors, industrial super-door, industrial expansion doors, industrial folding doors, industrial PC push door
◆ import and export control equipment: three roller gates, placed gates, blocked gates, wing gates, Daozha, the word gate, blocked vehicles, parking lot entrances and exits control aircraft, import and export control management software, import and export controllers and other accessories.