After the paper westward spread of papermaking raw materials and processes used in our country are still learning the rules, hemp and rags-based, Quanzhou carbonless paper, but in Europe generally is cotton rag, Dongguan, carbonless paper and finished paper is better Chinese products supple thin and tough, but also a sense of rag day supply. To the 19th century, non-carbon paper, the industrial revolution in Europe, driven by non-carbon paper brand, the rapid development of wood-based machine-made paper, and wood it is generally considered a better paper stock. In the Qing Dynasty and Early Republic of gradually appeared mechanized mills, wood and non-wood raw materials are used. Also for paper according to many different criteria for classification. Such as: Press the paper format size can be divided into full-sheet, roll, cut-sheet paper. Full-sheet, roll mills are produced in the whole package of products, whole sheets of paper a picture of the whole package by the format size and thickness of the same product again and again placed in wooden plywood or cardboard, roll the whole package by the piece and other products on the roll width wound into a roll. Cut sheet cut by a full sheet or web from. Full-sheet format specifications can be divided into positive of the paper (787 × 1092mm), generous paper (one side or both sides of the paper is larger than positive) and the special of the paper (one side or both sides of the paper is less than positive). Web specification is more complex, a general description of its width, length and thickness. Quanzhou carbonless paper | Jinzhou Paper (certified) | carbonless paper provided by the Xinxiang City, New Materials Co., Ltd. Jinzhou. Xinxiang City, New Materials Co., Ltd. Jinzhou (www.hnjinzhou.com) Henan Xinxiang, a leader in paper and paper processing, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Jinzhou Paper in leadership with the staff warmly welcome all inquiries negotiations to create a better future Jinzhou Paper.