No.395 Beijing Popularity Ranking No.41 Yizhuang Development Zone No.1 An Quan Guang Shan No.1 Ce Kong Devices No.1 Ling Bu Jian Gong Ying No.1 Guang Shan No.1 Zuo Biao Ce Liang No.2 Ce Kong No.2 Electronics Equipment Manufacturing No.2 Bao Film No.2 He Xin Ling Components No.3 Precision Manufacturing No.3 Ban Dao Ti Guang Ke No.3 Gong Lv Ban Dao Ti 高新技术企业 瞪羚企业 中国专利银奖 企业技术中心 知识产权示范企业 市级知识产权示范企业