No.45 Changzhou Popularity Ranking No.16 Xinbei District No.510 Jiangsu No.1 Polyester PET No.1 Industrial Control No.1 Packaging Materials No.1 Bao Film No.1 Composite Materials No.1 PolyZhi Shu Grease No.2 Qing Quantitative No.2 Qing Quantitative Technology No.2 Gao Fen Zi Chemistry No.2 Carbon Fiber No.2 Polymer Materials No.3 Chemicals 名牌产品 国家科技进步奖 企业管理现代化创新成果奖 理事单位 双百企业 全国文明单位 省级文明单位 市级文明单位 文明单位 市级创新型中小企业 ISO9001认证 OHSAS18001认证