Decorative base paper products are mainly used in man-made board, furniture, laminate wood flooring, wood doors and cabinets industry, as well as transportation tools, schools, hospitals, restaurants and other decoration areas, in the product structure is placed below the surface paper, mainly play a decorative role in the pattern pattern and to prevent the bottom layer of adhesive seepage of the role of covering. This requires the paper to have good covering power, impregnation and printing performance, the raw paper requires a smooth surface, good absorption and adaptability, has been due to the domestic downstream printing equipment backwardness, low level of technology, make-up board raw paper technology requirements are not high, so the domestic make-up board raw paper is mostly based on medium and low-grade products. In recent years, the major printing enterprises to adopt foreign equipment, improve the level of printing, coupled with the modern aesthetic requirements of people to improve the demand for high-grade, high smoothness make-up board paper products will have a big increase in demand, is currently in great demand, the fastest growth rate of one of the specialty paper.

Electrolytic capacitor paper is one of the three key materials that make up an electrolytic capacitor. It serves as an adsorption carrier for the electrolyte, a cathode with the electrolyte, and at the same time serves to isolate the two foils, and is also known as isolation paper. From the industry classification, electrolytic paper belongs to both the category of special paper and materials, therefore, electrolytic paper not only needs to have harsh physical requirements and extremely high chemical purity, but also excellent electrical properties, its production process not only requires papermaking technology, but also involves the electrical, basic chemistry polymer materials chemistry, pure water preparation and other technologies, it can be said that it is a technology-intensive products.