Guangzhou Tianhe District Guangdong No.11 Power Construction No.12 Song Bian Dian Engineering No.16 Smart Power No.18 Song Bian Dian No.23 Energy Services No.65 Power Grid No.78 Planning Design No.83 New Energy No.88 Power Engineering No.89 Energy Saving and Environmental Protection Dian Li Gong Ying Power 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 电力工程施工总承包 城市及道路照明工程专业承包