Guangzhou Haizhu District Guangdong No.24 Huan Jing Ping Jia No.28 Environment Evaluation No.35 Environment Supervision No.44 Wu Ran Zhi Management No.44 Wu Ran Control No.45 Environment Consulting No.57 Huan Jing Ying Xiang Ping Jia No.83 Environmental Monitoring No.95 Environmental Engineering Technology Huan Bao Gong Cheng Shi Engineering Ke Chi Xu Fa Zhan Sheng Tai Bao Hu Gong Cheng Shi Engineering 高新技术企业 科技型中小企业 省级专精特新中小企业 省级高新技术企业 省科技型中小企业 省级创新型中小企业