Thanks to their characteristics such as soft and delicate handle and silk-like smoothness as well as high value added, good benefits and notable technology content, high-count and high-density fabric represent a developing trend of deep processing and increasing value-added for textile industry. Due to high yarn count and high fabric density, the production of such fabric is often accompanied with high warp breakage rate and low weaving efficiency, so they are more difficult to produce. Developing and producing high-count & highdensity fabric require considerable technological background, which can help enterprises effectively evade vicious competition on medium- and low-end market and improve product quality and grade.