1. Check whether the texture of the ribbon is wrong, and whether the size of the pattern and text is correct. Whether the effect of each picture and text is the same as the original or the original picture, it means that the ribbon is well woven, because it can meet the customer's needs from the picture and text.

2. Look at the color of the webbing sling webbing. The color is generally selected in the color system. The color comparison here is based on the original color number. There is no special explanation on this point, and we can only rely on sensory judgment. However, for normal color matching, there will be professional color matching lights for color matching. If it is for clothing, the commonly used one is D65. The light is color-matched.
3. The color fastness of the webbing, but all textiles, if they have different colors, must use the color fastness. We know whether it will fade when it touches white paper under normal circumstances, and whether it will fade when it is washed. , Whether the color will fade in the case of high-temperature washing is used to judge the quality of the webbing, and whether it will fade in the case of acid and alkali. If the saliva is slightly acidic, you can test it. Generally, if it does not fade, it will not harm adults or children.