No.228 Futian District Popularity Ranking Shenzhen Guangdong No.1 Shi Zheng Gong Yong Engineering Supervision No.2 Zhong Shui Hui Yong No.2 Design Supervision No.3 Fei Water Treatment No.3 Huan Jing Wu Ran Zhi Management No.4 Quan Guo Engineering Consulting No.4 Sewage Treatment No.5 Water Supply and Drainage Engineering No.5 Shi Zheng Gong Yong Engineering Design No.5 Water Supply and Drainage Design No.6 Shi Zheng Gong Cheng Shi Engineering No.6 Vocational Healthy 国家优质工程奖 省级高新技术企业 市级高新技术企业 科技型中小企业 市科技型中小企业 高新技术企业 ISO9001认证 ISO14001认证 OHSAS18001认证