1. The structure of the machine is simple and stable, the volume of the color changing device is small, and the maximum production capacity of multi-color changes can be achieved. 2. Adopt the central adjustment device, the adjustment of gram weight is simple and accurate. 3. With the unique design of the four-track triangle, it can produce a variety of single-sided tissue color strips. 4. Adopt the international advanced computer control system and line changing mechanism. It has power-off memory function and storage function. Through the high-tech human-machine interface LCD touch screen, it is convenient to change and modify the internal program, so as to change the width and color of the color strip cloth. 5. Spandex device can be added to weave various high-grade elastic color strip fabrics. 6. Equipped with towel interchanger, it can weave colored terry cloth and free velvet cloth, which is convenient and fast to replace.