No.131 Huangpu District Popularity Ranking Shanghai No.1 Cheng Shi Ji Road Road Lighting Engineering No.1 Construction Lighting No.2 Song Bian Dian No.3 Fen Bu Shi Photovoltaic Systems No.3 Fen Bu Shi Photovoltaic No.3 Fen Bu Shi Guang Fu Fa Dian No.3 Energy Engineering No.4 Wind Energy No.5 Neng Yuan Fa Dian No.5 Power Engineering Design No.5 Substations Engineering No.5 Power Systems Design 守合同重信用企业 科技小巨人企业 市级五一劳动奖 副会长单位 市级文明单位 文明单位