证书发放日期：2021/6/17
证书编号：E11301004202106171112
Uniontech Certified Associate System Engineer
雷俊飞
成功通过了统信 UOS 技术认证考试，统信学院授予您为
Has Successfully Completed Uniontech Operating System Technical Certification Requirements And Is Certified As A
UCA 系统工程师
证书有效期：2 年
