Today we introduce a corner sealing machine, the upper and lower drive sealing machine matching corner sealing machine is an upper and lower belt drive, suitable for sealing light high box equipment; It can seal the carton at the same time to ensure that the upper and lower sealing is stable and fast, and the carton is sealed at the same time, which plays the role of moisture-proof and waterproof. It is suitable for light, narrow and heavy cartons. This corner sealing machine is widely used in food, medicine, beverage, tobacco, daily chemical, automobile, cable, electronics and other industries.