Guangzhou Huangpu District Guangdong No.30 Video Security Surveillance No.32 Cheng Shi Gong Jiao No.48 Internet of Vehicles No.68 Engines No.70 Nei Ran Machines No.72 Security Surveillance No.74 Auto Electronics No.77 Construction Intelligence Chemical No.82 Security Electronics No.99 Smart Transportation Security Technology Transportation Transportation 名牌产品 省名牌产品 高新技术企业 科技型中小企业 省科技型中小企业 省级高新技术企业 发明专利 实用新型专利 软件著作权 创新型企业 国家高新技术企业 省级专精特新中小企业 省级创新型中小企业 ISO9001认证