Corrugated cardboard is embossed with uneven heating by facer corrugated paper. According to the size of corrugated irregularities it can be called fine and coarse corrugated corrugated. General roughness depth of 3 mm fine corrugated, often directly used as shockproof glass block partition paper. Roughness depth of about 5 mm of thick corrugated, will on both sides of this sticky grass corrugated paperboard or kraft paper, corrugated boxes to become, according to the desired quality can also be made of double corrugated (second floor is a layer of grass corrugated board paper, kraft paper, or up and down the floor is also a grass paperboard), corrugated cardboard is very sturdy, but lightweight, can withstand the load, but also shock, moisture box printing, easier to transport. Extensive use of corrugated paper, can be used as transport packaging and the inner packaging. White paper white paper has a gray background and white two kinds, sturdy texture thick, smooth white paper has very good force strength, surface strength, folding and printability, suitable for making folding boxes, metal packaging, ware box. White paper can also be used to make the tag, lining and plastic packaging end of care, but also because of its low price, and therefore the most widely used. Concerned about the ink itself, "green", the lower the production process ink (especially spot color ink) with the ink remaining amount is related to the "green" applications. This paper mainly on the data management of the bridge box printing cigarette packaging printing process the remaining ink, is gradually refined and digital management of label printing business or can be learned from the experience. The company where the author is a professional tobacco packaging design, development, production and sales of high-tech printing enterprises, the current use of offset printing ink, the loss is caused by too much excess ink must be attention. In general, companies depending on the needs of the production order ink procurement, warehouse according to first-in first-out principle be issued dongkeng box printing inks, production department and then receive ink from the offset inking room, when the end of production, the remaining ink returned to storage. Enterprises in order to ensure non-stop production process usually ready excess ink. UV offset printing inks and most of the shelf life of a year's time also, once more than the shelf life of the ink could face retirement, if he insists on continued use, it may be a variety of uncontrollable print quality. It has been tuned especially for color ink, in order to solve the problem of its remaining ink consumed, the more difficult. According to my investigation, as of July 31, 2014, the remaining amount of the author's company more than two tons of offset printing ink, the ink according to the average price of the original 130 yuan / kg calculated Huang Jiang box printing, a total of several hundred thousand dollars of ink facing obsolescence problem. Although production through redeployment deep background, can consume some of the remaining ink, but the process lacked quantifiable management, the use of the remaining ink nor scientific data as a basis. Hengli box printing _ beyond printing (certified) _ Folding printing by the Dongguan City, often beyond packaging products factory provided. Dongguan Chang-ping beyond packaging products plant (www.dgcyp.com) Dongguan, Guangdong, printing paper leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In all walks of life beyond the printing leadership with the staff warmly welcomed the inquiry negotiations to create a better future beyond printing.