The Fair of International Yarn was held from 28th to 30th 2007 in Shanghai, in this fair, except the normal items of covered yarn, such as 2211, 2213, 2217, 2244, HCC also took some new explored products, such as bamboo carbon covered yarn, metal covered yarn, and mixed covered yarn made from cotton, nylon, spandex. These new yarns attracted more clients, even some of them hoped to offer the samples at once.