① sizing of surface properties (water degrees): writing ink paper surface to prevent penetration and diffusion of performance, writing paper is very important. The maximum width of a special drawing pen dipped in ink, on paper crossed to non-proliferation and impermeable line (mm) Fig. ② smoothness: Under certain vacuum degree, a certain volume of air in the gap by the time the sample surface at a constant pressure between the glass surface required, expressed in seconds. ③ surface strength: offset printing paper to prevent paper lint-paste version of high-carbon paper, the sheet is required to have good surface strength. Wax paper to pull the rod attached pressurized fiber until the wax sticks series, can also be printed applicable measurement speed express their nap. Drawing paper, tracing paper the measure of its resistance to rubbing force, are in the detection of tissue paper surface bonding strength. NCR without coloring wax copying paper. NCR multiple pages when stacked together, can be printed or copied out of a pen-type multiple documents. Not only convenient, clean, but also made perforation style blank computer printing paper carbon paper manufacturers achieve efficient continuous printing replication. NCR reason can not duplicate it waxed carbon carbon paper, coated with chemicals because the reason. NCR divided into pages, the sheets and under the sheets. In the next face of the sheet and the sheet of paper coated with a drug, the lower sheet in the sheet of paper and on one side, coated with another chemical. Follow the instructions on page when, in the page (or until you can not have six), after the sequential combination of the following page by impact printing wire or stylus pressure, two different drugs would meet and was outstanding track to achieve reproducible purposes. On pages commonly called CB paper carbon paper wholesale, only in its next surface coated with drugs known as CB CB surface; CF paper under the sheet used to call, only one side is coated with CF drugs and called on it CF face; the sheets used to call CFB paper, painted on one side CF side, next to the CB surface topcoat. Carbonless paper quotes, Jinzhou Paper (online consultation), carbon-free paper provided by the Jinzhou New Materials Co., Ltd. of Xinxiang City. 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.