No.32 Jiyang District Popularity Ranking Jinan Shandong No.1 Construction Energy Saving No.4 Coatings No.8 Jian Zhu Mu Qiang No.8 Insulation Engineering No.8 Doors and Windows No.9 Mu Qiang No.16 Construction Decoration No.18 Low Carbon No.20 Automation Production No.41 Energy Saving and Environmental Protection No.43 Environmental Treatment No.46 Environmental Protection Processing 鲁班奖 泰山杯 理事单位 高新技术企业 省级高新技术企业