No.373Xicheng District Popularity Ranking BeijingNo.7 Resource RecyclingNo.10 Xuan MinesNo.11 He GoldNo.12 Mines Products ProcessingNo.15 Analysis TestingNo.16 Ye GoldNo.16 Zi Yuan Zai ShengNo.19 Jin Shu He GoldNo.24 He Gold MaterialsNo.25 Nonferrous MetalsNo.26 Ke Ji Cheng Guo Zhuan ChemicalNo.29 Compositing Materials创新型企业常务理事单位会长单位瞪羚企业省级高新技术企业省级创新型企业国家知识产权示范企业博士后工作站