One client ordered Chinese wool carpet, which is light green carpet. When we were going to dye the fresh yarn for this light green carpet, we found one problem, because the Chinese wool has more impurities than NZ wool, Especially the carpet with light color yarn, this problem of impurities that is a little serious if use the Chinese wool. So, we decided to stop the production firstly and checked with client, also explained the difference between ZN wool carpet and Chinese wool carpet. Finally, client confirmed to change to use NZ wool based on this light green carpet. However, if make the dark color carpet, the impurities problem would be better.According to this matter, I think that we should be very seriously for each order. We ought to discuss and check every detail with client.

（china domestic wool have more impurities and black fiber, the color looks quite gloomy, suitable for dark carpet, easy linting.）