1, Anhui Wanlonggang Decoration Engineering Co., Ltd. 2, Anhui Zhongyu Leaf Opening Decoration Engineering Co., Ltd. 3, Zhejiang Jiuding Decoration Hefei Company 4, Hefei Huanya Decoration Engineering Company 5, Hefei Dawei Decoration Engineering Co., Ltd. 6, Hefei Aiyajia Decoration Company 7, Anhui Green Wind Decoration Engineering Co., Ltd. 8, Hefei Marriott Decoration Engineering Design Co., Ltd. 9, Hefei Zhongchuan Decoration Engineering Co., Ltd. 10, Anhui Yiyin Building Decoration Co., Ltd. 165433 Guangdong Xingyi Decoration Co., Ltd. Hefei Branch 13, Anhui Tiandi Decoration Engineering Co., Ltd. 14, Anhui Huang Can Decoration Engineering Co., Ltd. 15, Anhui Huaran Decoration Co., Ltd. Anhui Shanshui Space Art Design Co., Ltd. 17, Shenzhen Haorizi Decoration Enterprise.