Wuhan East Lake High-tech Zone Hubei No.6 Shui Zhi Management No.39 Shui Chu Li Wei Hu No.39 Water Treatment Engineering No.42 Water Treatment Technology No.48 Sewage Treatment No.49 Environment Technology No.52 Water Treatment No.58 Environmental Protection Products No.70 Drainage No.81 Water No.89 Landscaping Greening No.90 Environmental Engineering 专精特新小巨人企业 瞪羚企业 国家高新技术企业 专精特新企业 省级专精特新中小企业 高新技术企业 省级高新技术企业 科技型中小企业 省科技型中小企业 上市后备企业