No.17 Qingdao Popularity Ranking No.3 Chengyang District No.60 Shandong No.1 Machines Vehicles No.1 Ji Che Che Liang No.1 Gong Cheng Yan Jiu Center No.1 Testing Machines Equipment No.1 Testing Machines No.2 Equipment Manufacturing No.2 Simulation Technology No.2 Ling Accessories No.2 Industrial Equipment No.2 Track Road Transportation Equipment No.4 Equipment Kua Zuo Shi Forms Track 博士后工作站 国家高新技术企业 理事单位 高新技术企业 国家企业技术中心 中国专利优秀奖 ISO9001认证 ISO14001认证