No.37 Yantai Popularity Ranking No.16 Development Zone No.334 Shandong No.1 Su Adhesives No.1 Wu Liu / Transportation No.1 Trading No.2 Materials R&D No.2 Plastics No.2 Building Materials No.3 Kua Jing Dian Shang / Foreign Trade No.3 Polymer Materials No.6 New Materials No.9 Hua Gong / Chemistry Titanium Plastic Raw Materials 企业技术中心 守合同重信用企业 民营科技企业 省级文明单位 文明单位 省级高新技术企业 ISO9001认证