九同章，全稱係九同章絲綢商店、九同章棉布商店，原係廣東省廣州市內嘅一家知名紡織品商家，喺光緒31年（1905年）創立，早期為廣州人帶來咗江浙嘅絲綢產品。九同章品牌宜家由廣州市綸章商貿有限公司（前身廣州市紡織品公司）持有，綸章、信孚等幾個老品牌亦畀呢個公司持有。
Jiutongzhang, the full name is Jiutongzhang Silk Store, Jiuhezhang Cotton Shop, was originally a well-known textile merchant in Guangzhou, Guangdong Province, founded in the 31st year of Guangxu (1905), and brought silk products from Jiangsu and Zhejiang to the people of Guangzhou in the early days. Jiutongzhang brand IKEA is owned by Guangzhou Lunzhang Trading Co., Ltd. (formerly known as Guangzhou Textile Company), and several old brands such as Lunzhang and Xinfu are also held by this company.