No.99 Baoshan District Popularity Ranking Shanghai No.1 Cleaning Agents No.2 Zhi Shi Chan Quan Bao Hu No.2 Adhesives Water No.2 Zhuan Li Shen Qing No.2 Printing Oil Ink No.3 Rubber Plastic No.3 Coatings Oil No.3 Jiao Zhan Materials No.4 Inks No.4 Lao Dong Guan Xi No.5 Printing and Dyeing Technology No.5 Medical Materials 科技型中小企业 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 市科技型中小企业 省级创新型中小企业 CNAS认证