The "Dulong Blanket" is a unique handwoven textile from Dulongjiang Township. Its brightly colored stripes resemble a rainbow, which is why the Dulong women weavers are also known as "the people who weave rainbows." For the 8th phase of the Dulongjiang Township project, the wool yarn used in the products is provided by the German Nanmao Group (the parent company of Zhangjiagang Yangzi Spinning) at a price lower than the market rate, as part of their support for the project's public welfare initiative.