Shenzhen Nanshan District Guangdong No.7 Film Technology No.9 Photovoltaic Products No.12 Energy Saving Technology No.12 Neng Yuan Xin Materials No.15 Heat Insulation No.27 Environmental Monitoring No.31 Photovoltaic Energy Storage No.42 Water Treatment No.45 Environment Technology No.58 Planning Design No.86 Emergency No.93 Energy Saving and Environmental Protection 专精特新企业 国家高新技术企业 高新技术企业 省高新技术产品 专精特新小巨人企业 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