No.67 Songjiang District Popularity Ranking Shanghai No.1 Sheet Metal No.1 Dian Nao Luo No.1 Laser Processing No.2 She Bei Ji Cheng No.2 Jin Shu Re Processing No.2 Laser Components No.3 Optical Fiber Laser Devices No.3 Laser Equipment No.3 PLC Control No.3 Jian He Machines No.3 Ceramics Materials No.3 Gong Ye Xian Chang Zong Lines 高新技术企业 省级服务型制造示范企业 专利示范企业 市级专精特新中小企业 省级高新技术企业 市级高新技术企业 科技型中小企业 市科技型中小企业 省级创新型中小企业 制造业单项冠军 专精特新小巨人企业