No.143 Xi'an Popularity Ranking No.6 Chang'an District No.171 Shaanxi No.1 Satellites No.1 Satellites Communication No.2 Hang Tian Chan Industries No.2 Remote Sensing Technology No.2 Zhuang Pei No.2 Remote Sensing No.3 Yao Gan Jian Testing No.3 Composite Materials No.3 Compositing Materials No.3 Te Zhong Xian Wei Ji Fu He Materials No.3 Shipbuilding No.3 Wei Bo 专精特新企业 专精特新小巨人企业 省级高新技术企业 科技型中小企业 省科技型中小企业 高新技术企业 ISO9001认证