No.497 Haidian District Popularity Ranking Beijing No.2 Ji Xie Shou Bi No.2 Metal Forging No.3 Molds Technology No.4 Molds No.5 Jin Shu Re Processing No.5 Manipulators No.5 Molds Manufacturing No.5 Green Manufacturing No.10 Ji Xie Ling Accessories No.10 Auto Supplies No.12 Construction Machinery No.17 Circular Economy 理事单位 副会长单位 常务理事单位 瞪羚企业 企业技术中心 高新技术企业 省级高新技术企业 中关村高新技术企业 专精特新小巨人企业 ISO9000认证