1, Center Decoration Headquarters Design Institute: Center Decoration Headquarters Design Institute is the highest-end design and construction service organization of Center Decoration Group in China! It is a professional decoration design company with national first-class architectural decoration design qualification and national first-class architectural decoration project contracting qualification. At present, it has more than 80 subsidiaries in China, and is a large-scale decoration and design group integrating large-scale public building decoration, luxury house decoration, joining and material distribution.

2. Chen Zijian Design Studio: Chen Zijian Design Studio was established in 2002, specializing in the design of luxury houses, Grade A office buildings, model houses, commercial spaces and hotels.

3. Tian Fei Construction Drawing Deepening Design Company: Tian Fei Design focuses on the field of construction drawing deepening design, and is the first deepening design company and professional construction drawing consultant in China. Founded in 2008, Mr. Yongjiang Qin, a leading figure in deepening, has devoted himself to the fields of indoor scheme deepening, construction drawing deepening, hydropower construction drawing, fire protection construction drawing and completion drawing, and has become a leading brand in deepening design with a complete management system, flexible service mode, responsible maintenance, professional deepening ability and long-term cooperative attitude.