In order to meet the needs of the market, which can be used in alcoholic drinks and tobacco packaging type fluorescent color fluorescent security inks and hands warm chromotropic fluorescent anti-counterfeit printing ink is pushed to the market, the main characteristics is using solar discoloration and hands warm color high-tech materials, raw materials can be controlled with. Second, the ink composition, production equipment, large investment, complex process, processing difficulty, generally difficult to imitate with multiple security features, such as intuitive, fluorescent color, warm color; subtle fluorescence, discoloration. Four is easy to identify. Using sunlight or hand heating can be identified, still can use the checker for common ultraviolet lamp. This new type of anti fake ink has the following characteristics: first, the principle of chemical luminescence is used to realize the detection of fluorescence. According to the needs of customers, using special fluorescent compounds with patent protection, with the unique fingerprint identification function. Unique spectral characterization of the ink to protect the product is not the purpose of counterfeiting. Two, the stability of the fluorescent material is very high, which overcomes the defect that the existing anti fake ink is easy to aging. Three is a product brand special anti - counterfeiting ink formulation lock, that is, according to the needs of customers, with the only strong, can be characterized by anti - counterfeiting ink products to achieve the purpose of protection products. Fourth, new anti-counterfeiting printing ink can be used any printing directly on the alcohol and tobacco packaging with coated paper, cardboard, plastic film, etc. material printing contact or colored antiforge. 

Indigo color digital offset printing machine on the basis of its color digital offset printing machine technology and operation, provides a unique combination of features. Indigo printing machine all use electronic ink Indigo unique liquid ink. Electronic ink contains charged liquid ink particles, which make it possible to control the position of the printing particles in digital printing. Electronic ink can reach the minimum particles (1-2 micron), such small particles enable printing can achieve higher resolution and smoothness and image sharpening image edge to form very thin layer. 

(1) standard basic color CMYK (cyan, magenta, yellow, black); (2) wide gamut six color set increases the orange, purple, color reproduction is much higher than in the original four color based on the color reproduction; (3) and the Pantone compatible indigo color system; (4) achromatous publishes materials opaque white coating; (5) fluorescent ink.