Microcapsules having a polymer micro encapsulant shell wall, which can isolate and protect its sac dye solution particles. Microcapsules is an outline of the core material and shell wall obviously posed for NCR microcapsule size range 2 ~ 10μm. Microencapsulation technology is the core technology of NCR carbonless paper quality documents, in large part around the NCR quality. The main method of its production is complex coacervation method, i.e., the hydrophilic component is emulsified in a hydrophobic component, and a phase separation carbonless paper document supply, i.e. the control system of physical and chemical changes in the medium, so that the surface of the emulsified oil droplets formed capsule capsule made, then after the processing of microcapsules - aging carbonless paper document to obtain the desired microcapsules. Another interfacial polymerization and in situ polymerization and other production methods, in general, their production methods more easily. Many varieties of paper, classified according to the production method is also inconsistent way into handmade paper and machine-made paper. Handmade paper mainly manual, use curtains net framework, artificial fishing crafted by one. Soft texture carbonless paper document production, absorbent and strong, suitable for ink writing, painting and printing, such as Chinese rice paper. Its production in modern paper a very small proportion of total production. Machine-made paper refers to the mechanization of paper produced a generic term, such as printing paper, wrapping paper and so on. Carbonless paper documents supplied, non-carbon paper documents Yunnan, Jinzhou Jinzhou Paper provided by New Materials Co., Xinxiang. 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!