The motor is used to drive the automatic seal, non manual pressing, and the seal is separated at the moment of seal, which greatly reduces the risk of human operation
"One sealing, one QR code" patented technology (Patent No.: zl201710731693.5) automatically captures the seal image during the seal process to ensure that the seal image is consistent with the captured image.
Compatible with the mainstream photosensitive seal, copper seal and ink return seal on the market
It has been publicly tested for more than 4 million times and sealed continuously without failure