Changsha Changsha County Hunan No.3 Yun Wei Management No.6 Digitalization Services No.12 Shu Zi Zhuan Xing No.13 Enterprise Digital Chemical No.16 Fintech No.17 Cloud Services No.24 Data Services No.26 Finance No.39 Yun Wei No.72 Retail No.90 Intelligent No.97 Software 高新技术企业 科技型中小企业 省级高新技术企业 省科技型中小企业 省级专精特新中小企业 省级创新型中小企业 ISO27001认证 ISO20000认证