Beijing Chaoyang District No.15 Mao Xi Guan Dian Yong No.16 Zhi Hui Xun Jian No.19 Industrial 3D Printing No.20 Service Robots No.22 Laboratory Instruments Equipment No.27 Research Equipment No.35 Xue Sheng Supplies No.41 Chan Jiao Rong He No.49 Smart Logistics No.64 Zhi Neng Xun Jian Drones Smart Hardware 标准起草单位 实用新型专利 国家高新技术企业 高新技术企业 国家科技进步奖 科技型中小企业