No.16 Nantong Popularity Ranking No.6 Economic and Technological Development Zone No.154 Jiangsu No.1 Petrochemicals No.1 Agriculture Chemical No.1 PolyHe Products No.2 Chemicals No.2 Water Treatment Engineering No.2 Shui Chu Li Wei Hu No.2 Environmental Protection Products No.2 Water Treatment Technology No.2 Chemicals Products No.2 Energy Saving and Environmental Protection No.2 Metal Materials No.2 Water Treatment 副理事长单位 科技进步奖 理事长单位 国家高新技术企业 副会长单位 理事单位