LOHO Company is a hi-tech enterprise that specialize in producing serial holographic security products. It has the advanced production line and can produce all kinds of holographic products on its own. A Holographic Research Institute led by the famous holographic experts is attached to the Company .The Institute has developed a series of complicated plate-making techniques such as the Holographic encryption, the Morie encryption, the floating patterns, the micro-characters encryption, the computer-controled carving, the low frequency carving, the 3D stereo pattern, the computer-combined holography, the interference stripe, the rotary rings, the spreading beams, the bi-channels, the multi-layers and the dot- matrix holography etc. The advanced technology and the exquisite designs make our products have the comprehensive effects of anti-fake, nice decoration and additional increment of products.