Quilts and silks are sold in Shanghai and sent to the northeast. They can be sold as finished quilts or made on site. The size of quilts used in Northeast China is 2.3*2.3 (m) and 2.2*2.4 (m). Weight 2 kg -2.5 kg. The high-end products of the brands sold are all high-end, such as shopping malls in Zhuo Zhan. Mid-range goods sell second-class brands, and supermarkets sell them. The cheapest quilts processed by small factories are in Shenyang Ai Wu Market, Heishui Road Market next to Changchun Railway Station and Toulong Market in Daoli District of Harbin.