No.40Liuyang City Popularity Ranking Changsha HunanNo.8 Gao Fen ZiNo.8 Gao Fen Zi ChemistryNo.8 Liu Ti TechnologyNo.9 CoatingsNo.16 PolyHe ProductsNo.45 Fine ChemicalsNo.67 Metal MaterialsNo.96 New Materials Hua Gong / Chemistry Automation Technology Dispersants Pulp Materials科技型中小企业省级工程技术研究中心专精特新小巨人企业省科技型中小企业高新技术企业省级高新技术企业专精特新企业