Zhengzhou Dunlop advertising (Figure) _ _ Shangrao plate flexographic platemaking provided by Dunlop Advertising Co., Ltd., Zhengzhou. Zhengzhou Dunlop Advertising Co., Ltd. (#) is a professional "flexographic, resin version, print, packaging design," the company. Since its inception, we adhere to the "honesty, sound management" approach, the courage to healthy competition in the market, so that the "Schindler plate" brand has a good reputation. We adhere to the "service first, customers first" principle, so Zhengzhou Dunlop advertisement has won numerous customer's trust in plate making, printing supplies, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! According to statistics, China's annual sales revenue of more than 5.00 million packaging companies have more than 10,000, of which nearly one-third of plastic packaging products business. These companies in the past only a few companies have their own testing laboratory, and now small businesses have begun to attach importance to establish their own testing room. Experts pointed out that since most plastic packaging products with barrier water vapor, oxygen, carbon dioxide function, so in this respect detection equipment demand will increase. Currently plastic intaglio ink to solvent-based inks based, excessive benzene harmful to human health, while high speed gravure resin plate making, must be used to meet the volatile ink printing requirements, which makes the environmental problems in the gravure process particularly prominent. Water-based ink does not contain volatile organic solvents, completely eliminating the solvent-based inks toxic and harmful substances, to avoid contamination of packaged goods produced, is currently the only variety of ink through the FDA-approved non-toxic inks. At present, only a handful of domestic manufacturers of the varieties of ink, but because of its water-based gravure ink adhesion, printing speed, gloss, etc. can not fully achieve the level of performance solvent-based inks, and sometimes can not meet the plastic film color printing packaging manufacturer Claim. Carton printing has evolved from monochrome printing to color printing, color printing of carton business is started, although in general, due to the quality of plates, printing plates, plate technology, printing machinery and other conditions, constraints, China's printing appearance The carton is still one of the few, but this is the trend of development. Must be noted that the development of flexographic printing is to reduce the cost of a carton production pathways, although carton flexo printing in China has just started, but it should be soberly aware of its potential energy. To continually review and exchange board surface quality improvements, factors roller, flexographic printing plates and plate technology, the printing technique, water-based inks and other improvements and development, through practice, Overcoming Difficulties using flexographic printing errors in the treatment of domestic packaging printing enterprises the applicability of flexographic printing products, they often into errors: First, the flexo process incomplete understanding of the characteristics of flexo flexo platemaking insufficient understanding, habitually go higher cable compared with offset and gravure graded levels of clarity and outlets. Secondly, the lack of proper quality evaluation criteria flexo, and communication between the customer is no uniform standard letterpress plate making, cause some misunderstandings and disagreements. Third, is the lack of professional flexographic designers, operators and marketing personnel, can not take full advantage of flexo products, such as ink film thickness and color saturation. Fourth, there is no linkage between flexo printing machine to play a strong advantage, the combination of a variety of printing and finishing processes, improve productivity and reduce costs. Print margins and integration costs for lack of knowledge, most of the domestic packaging and printing companies are still in the stage of extensive business management, assessment and cost for prints profits are not integrated systems and norms