No.198 Qingdao Popularity Ranking No.47 Chengyang District No.726 Shandong No.1 Nei Shi No.1 Precision Molds No.1 Decoration Materials No.1 Precision Stamping Molds No.2 Structural Parts No.2 Fasteners No.3 Building Materials No.3 Metal Products No.3 Smart Transportation No.3 Molds No.4 Modules Chemical Design No.4 Compositing Materials 高新技术企业 国家企业技术中心 省级高新技术企业 市级高新技术企业 国家级工业设计中心 市级创新型中小企业