No.458 Changsha County Popularity Ranking Changsha Hunan No.4 Lathes No.4 Processing Processing Equipment No.5 Smart Production Lines No.6 Automation Production Lines No.6 CNC Processing No.7 Jing Mi Ji Xie Ling Components No.8 Equipment Design No.11 CNC Machine Tools No.11 Processing Equipment No.11 Gong Ye Mu Machines No.13 Testing Equipment No.14 Precision Manufacturing 科技型中小企业 省级专精特新中小企业 省级工业设计中心 专精特新小巨人企业 省级高新技术企业 省科技型中小企业