General contracting professional contracting
1 Zhongshan No.1 Construction Engineering Co., Ltd.
2 Zhongshan Municipal Engineering Corporation municipal level 1
Class I curtain wall of Zhongshan Sheng Xing Co., Ltd.
4 Zhongshan Ju 'an Fire Protection Decoration Engineering Co., Ltd. Fire Protection Level 1
5 Zhongshan Green Decoration Engineering Co., Ltd. Decoration Level 1