Wt-2053 is a kind of microemulsion type water-soluble copper large and medium extension liquid, which is suitable for the processing and lubrication of copper medium drawing and large drawing. It is the best tool to improve the quality of copper processing factories and cable factories at present. It is made up of imported lubricating additives developed by foreign technology and the unique copper antioxidant of Xiangrun lubricating oil. It is most suitable for all kinds of large and medium copper wire drawing machines at home and abroad. Because the formula takes into account the important factors in the Copper drawing process, it not only has good lubricity, but also has excellent cleaning performance. In the copper high-speed drawing tower wheel, there is no copper powder and copper mud, and the service life of the mold and the tower wheel is greatly extended, which is suitable for drawing copper products of different sizes on all types of extension lines.