No.219 Huangpu District Popularity Ranking Guangzhou Guangdong No.2 Environmental Protection Materials No.4 Zhuan Hua Yi Xue No.4 Biotechnology Materials No.4 Sheng Wu Ji Materials No.6 Zai Sheng Yi Xue No.7 Cowhide Leather Materials No.7 Sheng Ming Ke Xue Yan Jiu No.9 Stem Cells No.9 Xi Bao Zhi Liao No.10 Yi Xue Ke Yan No.18 Materials Technology No.22 Materials R&D 科技型中小企业 国家科技型中小企业 高新技术企业 省级专精特新中小企业 省级高新技术企业 省级创新型中小企业 国家知识产权优势企业 专精特新小巨人企业