1, Shenzhen Yong Cheng Construction Engineering Co., Ltd., established on 20 16, is located at E4 Building, TCL International E City, Zhongshan Road, Nanshan Street, Nanshan District, Shenzhen. It is an enterprise mainly engaged in architectural decoration, decoration and other construction industries.

2. Shenzhen Shunjian Construction Engineering Co., Ltd., established on April 17, 2007, is located at B602, Building G4, TCL International E City, Shuguang Community, Xili Street, Nanshan District, Shenzhen, and its business scope includes general business projects: construction projects, municipal public works, decoration projects, curtain wall projects, intelligent projects, fire protection projects, highway projects, water conservancy projects, foundation projects, etc.