Hologram Technology is a rapidly developed stereoscopic photography technology after lasers invented at 1960s. Hologram means total information, compared with common camera which only records object's light and shade change, laser hologram camera can record object's space change as well. Normal hologram technology has the features of clear image, beautiful color, strong three-dimensional sense, one time use, etc. Also with our individual technology support we can add other machining crafts to make it more powerful. Multi-channel, when we see it from different angles, we can see different images at the same place; VOID reveal, when we tear it off, there will be revealing words 'VOID' come out; Embossment, this can make hologram more three-dimensional effect; Demetalized, one part is transparent, one part is hologram; etc.