The following interior decoration companies in Shenyang are relatively professional, and the decoration level is relatively high: 1. Shenyang Anfeng Decoration Design Engineering Co., Ltd. Address: No.1 Mall, Jianshe Middle Road, Tiexi District, Shenyang 2. Shenyang Feixiang Decoration Co., Ltd. Address: No.111-23, Pangjiang Street, Dadong District, Shenyang, and Shenyang Liaohai Decoration Engineering Company Address: No.23-2, Shisanwei Road, Heping District, Shenyang.