Shanghai Pudong New AreaNo.2 Ren Cai Ladders Team ConstructionNo.3 Aluminum Boards Belt FoilNo.7 Salt IndustriesNo.8 Engineering Design QualificationsNo.12 Ye Hua Tian Ran GasesNo.14 Hua Gong Xin MaterialsNo.15 Industrial ConstructionNo.16 Coal Chemicals TechnologyNo.16 Coal ChemicalsNo.20 PolyurethaneNo.24 PlasticsNo.29 Natural Gas国家高新技术企业高新技术企业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省级创新型中小企业市级高新技术企业