No.50 Baoshan District Popularity Ranking Shanghai No.1 Zhu Su Cheng Xing No.2 Gifts No.5 Wu Jin Chang / Hardware No.6 Hardware Products No.11 Precision Manufacturing No.18 Ye Jin Gong Yi Ling Accessories Qi Che Chan Industries Chain Machinery Hardware Shao Jie Jin Shu Fen Ti Jin Shu Fen Mo 专精特新企业 科技小巨人企业 市级高新技术企业 高新技术企业 国家专利 市级专精特新中小企业 专精特新小巨人企业 省级高新技术企业 省级创新型中小企业 ISO14001认证 ISO/TS16949认证 GB/T28001认证 GB/T19001认证