Paper and paper are not available under the effect of non-carbon paper duplicate documents, only the paper that has the effect of replication. When used by non-carbon paper printing out documents, generally equipped with a small piece of cardboard on the single compartment in order to avoid excessive force caused by writing pad in the following additional manifest to be overwritten. Carbonless paper roughly divided in four colors; white / red / blue / green and other four colors, played the role of the single distinction. Paper, is the ancient Han Chinese working people is an important invention. Ancient times, the ancestors mainly rely rope Chronicle quality carbonless paper, then gradually invented the word, starting with bones as writing materials, and later discovery and use of fine silk, bamboo and wood, as well as writing material. However, due to too expensive fine silk, bamboo too bulky, so they produce a paper. One of the four great inventions of ancient China the single non-carbon paper, paper and the compass, gunpowder, carbonless paper, printing together, to the prosperity of ancient Chinese culture provides the foundation material technology. The invention of paper ended the complicated history of the ancient bamboo slips, greatly contributed to the spread and development of culture. Papermaking is Han Chinese working people and the long-term accumulation of experience, wisdom, used for writing, printing, painting or packaging sheet fiber products. Carbonless paper manufacturers Hefei carbonless paper _ _ Paper provided by Jinzhou Jinzhou New Materials Co., Ltd Xinxiang City. Xinxiang City, Jinzhou New Materials Co. (www.hnjinzhou.com) strong, credible, in Xinxiang paper and paper processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinzhou Paper and you hand into the brilliant, for a better future!