No.497Changsha Popularity RankingNo.219 Changsha CountyNo.743 HunanNo.3 Yin Fa Jing JiNo.7 Nonferrous MetalsNo.8 Cai Liao Ke XueNo.9 Equipment ManufacturingNo.10 MoldsNo.10 Ye Jin Gong YiNo.11 Molds ManufacturingNo.12 Ji Xie Ling AccessoriesNo.12 Jin Chu Kou / International TradeNo.13 Zhong IndustrialNo.14 Gong Ye Hu CopiesNo.15 Gong Ye Hu Copies Nets高新技术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专精特新企业国家科技进步奖