No.688 Beijing Popularity Ranking No.9 Fangshan District No.4 All-in-one PCs No.4 Yi Ti Computers No.4 Xin Xi Hua Jie Jue Solutions No.4 All-in-one PCs Computers No.6 All-in-one PCs Office Equipment No.6 Kai Fa Shang No.7 Gong You Yun No.7 Servers No.9 Yun Wei Management No.10 Jin Rong Feng Xian Management No.11 Feng Xian Surveillance No.13 Localization 高新技术企业 省级专精特新中小企业 市级专精特新中小企业 市级创新型中小企业 中关村高新技术企业 省级高新技术企业